JP7699645B2 - 表示装置 - Google Patents
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- JP7699645B2 JP7699645B2 JP2023206027A JP2023206027A JP7699645B2 JP 7699645 B2 JP7699645 B2 JP 7699645B2 JP 2023206027 A JP2023206027 A JP 2023206027A JP 2023206027 A JP2023206027 A JP 2023206027A JP 7699645 B2 JP7699645 B2 JP 7699645B2
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3685—Details of drivers for data electrodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3266—Details of drivers for scan electrodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3275—Details of drivers for data electrodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3674—Details of drivers for scan electrodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/06—Handling electromagnetic interferences [EMI], covering emitted as well as received electromagnetic radiation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal Display Device Control (AREA)
Description
Claims (16)
- 複数の画素が配置される表示領域及び前記表示領域を除く非表示領域を含む表示パネル;
前記表示パネルの非表示領域に配置され、前記複数の画素にゲート信号を提供するゲート駆動部;
前記複数の画素にデータ電圧を提供し、クロック配線を通して前記ゲート駆動部にクロック信号を提供するデータ駆動部;及び
前記表示パネルの非表示領域に配置され、前記クロック信号と位相が反転するクロック疑似信号が印加されるクロックノイズ補償配線を含み、
前記データ駆動部は、第1方向に配置される複数のソース駆動集積回路を含み、
前記クロック配線は、前記第1方向の両側に配置され、第2方向に延びる第1クロック配線及び第2クロック配線を含み、
前記第1クロック配線及び前記第2クロック配線のそれぞれは、前記複数のソース駆動集積回路のうち最外側に配置されたソース駆動集積回路に連結される、表示装置。 - 前記クロック配線は、
前記第2方向に延びて、前記第1クロック配線と前記第2クロック配線を連結する第3クロック配線をさらに含む、請求項1に記載の表示装置。 - 前記クロックノイズ補償配線は、
前記第1クロック配線及び前記第2クロック配線の外側に配置される第1クロックノイズ補償配線及び第2クロックノイズ補償配線を含む、請求項1に記載の表示装置。 - 前記第1クロックノイズ補償配線及び前記第2クロックノイズ補償配線のそれぞれは、前記複数のソース駆動集積回路のうち前記クロック配線に連結されたソース駆動集積回路の間に配置されたソース駆動集積回路に連結される、請求項3に記載の表示装置。
- 前記クロックノイズ補償配線は、屈曲した形状を有する、請求項1に記載の表示装置。
- 少なくとも一つのクロックノイズ補償スイッチは、前記クロックノイズ補償配線と前記複数のソース駆動集積回路のそれぞれとの間に配置される、請求項3に記載の表示装置。
- 前記クロックノイズ補償配線は、
前記第1方向に延びて、前記第1クロックノイズ補償配線と前記第2クロックノイズ補償配線を連結する第3クロックノイズ補償配線をさらに含む、請求項3に記載の表示装置。 - 前記クロックノイズ補償配線の幅は、前記クロック配線の幅より広い、請求項1に記載の表示装置。
- 前記第1クロックノイズ補償配線は、複数個で構成され、
前記第2クロックノイズ補償配線は、複数個で構成される、請求項3に記載の表示装置。 - 複数個の第1クロックノイズ補償配線のそれぞれは、互いに異なるソース駆動集積回路に連結され、
複数個の第2クロックノイズ補償配線のそれぞれは、互いに異なるソース駆動集積回路に連結される、請求項9に記載の表示装置。 - 複数個の第1クロックノイズ補償配線は、いずれもいずれか一つのソース駆動集積回路に連結され、
複数個の第2クロックノイズ補償配線は、いずれも他の一つのソース駆動集積回路に連結される、請求項9に記載の表示装置。 - 前記複数のソース駆動集積回路に連結され、マルチプレクサ制御配線を通して印加されるマルチプレクサ制御信号により制御されて、前記複数の画素にデータ電圧を提供するマルチプレクサ、及び
前記表示パネルの非表示領域に配置され、前記複数のソース駆動集積回路から前記マルチプレクサ制御信号と位相が反転するマルチプレクサ疑似信号が印加されるマルチプレクサノイズ補償配線をさらに含む、請求項1に記載の表示装置。 - 少なくとも一つのマルチプレクサノイズ補償スイッチは、前記マルチプレクサノイズ補償配線と前記複数のソース駆動集積回路のそれぞれとの間に配置される、請求項12に記載の表示装置。
- 前記マルチプレクサノイズ補償配線は、複数のマルチプレクサノイズ補償配線を含み、
前記複数のマルチプレクサノイズ補償配線のそれぞれは、前記少なくとも一つのマルチプレクサノイズ補償スイッチを通して前記複数のソース駆動集積回路のうち少なくとも一つに連結される、請求項13に記載の表示装置。 - 前記クロックノイズ補償配線の長さが、前記クロック配線の長さと同じである、請求項1に記載の表示装置。
- 前記クロック信号の放射量が、前記クロック疑似信号の放射量と同等である、請求項1に記載の表示装置。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2023-0012738 | 2023-01-31 | ||
| KR1020230012738A KR20240120248A (ko) | 2023-01-31 | 2023-01-31 | 표시 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024109038A JP2024109038A (ja) | 2024-08-13 |
| JP7699645B2 true JP7699645B2 (ja) | 2025-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023206027A Active JP7699645B2 (ja) | 2023-01-31 | 2023-12-06 | 表示装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12518716B2 (ja) |
| JP (1) | JP7699645B2 (ja) |
| KR (1) | KR20240120248A (ja) |
| CN (1) | CN118430444A (ja) |
| DE (1) | DE102024100612A1 (ja) |
| TW (1) | TW202433448A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240098502A (ko) * | 2022-12-21 | 2024-06-28 | 엘지디스플레이 주식회사 | 마이크로 엘이디 표시 장치 및 타일링 표시 장치 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004302035A (ja) | 2003-03-31 | 2004-10-28 | Fujitsu Display Technologies Corp | 液晶表示装置 |
| JP2008134311A (ja) | 2006-11-27 | 2008-06-12 | Nec Lcd Technologies Ltd | 半導体回路、走査回路、及びそれを用いた表示装置 |
| JP2014127218A (ja) | 2012-12-27 | 2014-07-07 | Kyocera Corp | シフトレジスタ回路および画像表示装置 |
| US20160202818A1 (en) | 2015-01-13 | 2016-07-14 | Samsung Display Co., Ltd. | Touch screen display and driving method thereof |
| US20180218665A1 (en) | 2017-02-01 | 2018-08-02 | Japan Display Inc. | Display apparatus |
| JP2018534613A (ja) | 2016-03-28 | 2018-11-22 | アップル インコーポレイテッドApple Inc. | 発光ダイオードディスプレイ |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4353676B2 (ja) * | 2002-05-24 | 2009-10-28 | 富士通マイクロエレクトロニクス株式会社 | 集積半導体回路、表示装置および信号伝送システム |
| KR101286506B1 (ko) * | 2006-06-19 | 2013-07-16 | 엘지디스플레이 주식회사 | 액정 표시장치와 그의 구동방법 |
| US20080211760A1 (en) * | 2006-12-11 | 2008-09-04 | Seung-Soo Baek | Liquid Crystal Display and Gate Driving Circuit Thereof |
| KR102523978B1 (ko) * | 2018-03-19 | 2023-04-21 | 삼성디스플레이 주식회사 | 표시 장치 |
| US10699653B2 (en) | 2018-08-31 | 2020-06-30 | Au Optronics Corporation | Display panel and pixel circuit |
| KR102706393B1 (ko) | 2018-12-07 | 2024-09-11 | 엘지디스플레이 주식회사 | 평판 표시 장치 |
| KR102605975B1 (ko) | 2019-12-26 | 2023-11-24 | 엘지디스플레이 주식회사 | 표시장치 |
| KR20220094119A (ko) | 2020-12-28 | 2022-07-05 | 엘지디스플레이 주식회사 | 터치 표시 장치 |
| KR102864083B1 (ko) * | 2021-06-28 | 2025-09-29 | 삼성디스플레이 주식회사 | 데이터 구동부 및 이를 포함하는 표시 장치 |
| KR20230012738A (ko) | 2021-07-16 | 2023-01-26 | 펙사 주식회사 | 평판디스플레이용 글래스를 이송 프레임에 고정하는 클램프 장치 |
-
2023
- 2023-01-31 KR KR1020230012738A patent/KR20240120248A/ko active Pending
- 2023-10-27 US US18/384,609 patent/US12518716B2/en active Active
- 2023-12-06 JP JP2023206027A patent/JP7699645B2/ja active Active
- 2023-12-08 TW TW112147915A patent/TW202433448A/zh unknown
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- 2024-01-10 DE DE102024100612.9A patent/DE102024100612A1/de active Pending
- 2024-01-15 CN CN202410056556.6A patent/CN118430444A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004302035A (ja) | 2003-03-31 | 2004-10-28 | Fujitsu Display Technologies Corp | 液晶表示装置 |
| JP2008134311A (ja) | 2006-11-27 | 2008-06-12 | Nec Lcd Technologies Ltd | 半導体回路、走査回路、及びそれを用いた表示装置 |
| JP2014127218A (ja) | 2012-12-27 | 2014-07-07 | Kyocera Corp | シフトレジスタ回路および画像表示装置 |
| US20160202818A1 (en) | 2015-01-13 | 2016-07-14 | Samsung Display Co., Ltd. | Touch screen display and driving method thereof |
| JP2018534613A (ja) | 2016-03-28 | 2018-11-22 | アップル インコーポレイテッドApple Inc. | 発光ダイオードディスプレイ |
| US20180218665A1 (en) | 2017-02-01 | 2018-08-02 | Japan Display Inc. | Display apparatus |
Also Published As
| Publication number | Publication date |
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| JP2024109038A (ja) | 2024-08-13 |
| CN118430444A (zh) | 2024-08-02 |
| DE102024100612A1 (de) | 2024-08-01 |
| TW202433448A (zh) | 2024-08-16 |
| US12518716B2 (en) | 2026-01-06 |
| US20240257782A1 (en) | 2024-08-01 |
| KR20240120248A (ko) | 2024-08-07 |
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