JP7150935B2 - 表示装置 - Google Patents
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- JP7150935B2 JP7150935B2 JP2021083873A JP2021083873A JP7150935B2 JP 7150935 B2 JP7150935 B2 JP 7150935B2 JP 2021083873 A JP2021083873 A JP 2021083873A JP 2021083873 A JP2021083873 A JP 2021083873A JP 7150935 B2 JP7150935 B2 JP 7150935B2
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/873—Encapsulations
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/841—Self-supporting sealing arrangements
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/842—Containers
- H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/844—Encapsulations
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/124—Insulating layers formed between TFT elements and OLED elements
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
- H10K59/1315—Interconnections, e.g. wiring lines or terminals comprising structures specially adapted for lowering the resistance
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/40—OLEDs integrated with touch screens
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/805—Electrodes
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/873—Encapsulations
- H10K59/8731—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
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- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Quality & Reliability (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Description
図4は、本発明の一実施例による第1基板を概略的に示す平面図であり、図5は、図4の第1基板に配置されるタッチセンシング層の一例を示す平面図である。図6は図5のI-I’の第1実施例を示す断面図である。
図7は、図5のI-I‘の第2実施例を示す断面図である。
図8は、図5のI-I‘の第3実施例を示す断面図である。
図9は、図5のI-I‘の第4実施例を示す断面図である。
図10は、図4の第1基板に配置されたタッチセンシング層の他の例を示す平面図である。図11は、図10のII-II‘の一例を示す断面図であり、図12は、図10のIII-III‘の一例を示す断面図である。
110:表示パネル
111:第1基板
112:第2基板
120:スキャン駆動部
130:データ駆動部
131:ソースドライブIC
140:軟性フィルム
150:回路基板
160:タイミングコントローラー
170:ホストシステム
180:タッチ駆動部
181:第1タッチ駆動部
182:第2タッチ駆動部
183:タッチコントローラー
190:タッチ座標算出部
10:薄膜トランジスタ層
20:有機発光素子層
30:封止層
40:タッチセンシング層
210:薄膜トランジスタ
211:アクティブ層
212:ゲート電極
213:ソース電極
214:ドレイン電極
220:ゲート絶縁膜
230:層間絶縁膜
240:保護膜
250:平坦化膜
260:有機発光素子
261:第1電極
262:有機発光層
263:第2電極
Claims (10)
- 画素が配置された表示領域、及び前記表示領域に隣接し、少なくとも一つのパッドを含む非表示領域を含む基板と、
前記表示領域と前記パッドとの間に配置されたダムと、
前記表示領域に配置された画素を覆い、前記ダムを覆う少なくとも一つの無機膜を含む封止膜と、
前記封止膜上に配置され、前記ダムを覆うバッファ層と、
前記バッファ層上に配置されたブリッジ電極及び第1金属パターンと、
前記ブリッジ電極及び前記第1金属パターン上に配置され、前記ダムを覆う絶縁層と、
前記絶縁層上に配置された第1タッチ電極、第2タッチ電極及び第2金属パターンとを含み、
前記第1タッチ電極が、第1の方向に互いに離隔され、前記絶縁層の第1コンタクトホールを通じて前記ブリッジ電極と電気的に接続され、
前記ブリッジ電極は、2つの隣接する第1タッチ電極を第1の方向に互いに接続し、前記第2金属パターンは、前記絶縁層の第2コンタクトホールを通じて前記第1金属パターンと接続される、表示装置。 - 前記第1タッチ電極は前記第1の方向に整列され、前記第2タッチ電極は前記第1の方向と異なる第2の方向に整列される、請求項1に記載の表示装置。
- 前記第1金属パターン及び前記第2金属パターンは、前記非表示領域に配置され、前記第1タッチ電極、前記第2タッチ電極及び前記ブリッジ電極は、前記表示領域に配置される、請求項1に記載の表示装置。
- 前記第1金属パターンは、前記ブリッジ電極と同じ層に形成され、前記第2金属パターンは、前記第1タッチ電極及び前記第2タッチ電極と同じ層に形成される、請求項3に記載の表示装置。
- 前記第2金属パターンは、前記パッドと前記第1タッチ電極とを電気的に接続する第1タッチラインである、請求項4に記載の表示装置。
- 前記第2金属パターンは、前記パッドと前記第2タッチ電極とを電気的に接続する第2タッチラインである、請求項4に記載の表示装置。
- 前記第2金属パターンは、前記第1金属パターンと、その間の絶縁層と重畳する、請求項4に記載の表示装置。
- 前記第1金属パターンが、前記表示領域と前記ダムとの間に配置される、請求項3に記載の表示装置。
- 前記第1タッチ電極は、前記第2タッチ電極と同じ層に形成される、請求項4に記載の表示装置。
- 前記第2タッチ電極は、前記第1の方向と異なる第2の方向に互いにまとめられる、請求項9に記載の表示装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022155195A JP7361860B2 (ja) | 2017-07-18 | 2022-09-28 | 表示装置 |
| JP2023171729A JP7649829B2 (ja) | 2017-07-18 | 2023-10-03 | 表示装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2017-0091017 | 2017-07-18 | ||
| KR1020170091017A KR102281226B1 (ko) | 2017-07-18 | 2017-07-18 | 표시장치 |
| JP2019232344A JP6887481B2 (ja) | 2017-07-18 | 2019-12-24 | 表示装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019232344A Division JP6887481B2 (ja) | 2017-07-18 | 2019-12-24 | 表示装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022155195A Division JP7361860B2 (ja) | 2017-07-18 | 2022-09-28 | 表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021157183A JP2021157183A (ja) | 2021-10-07 |
| JP7150935B2 true JP7150935B2 (ja) | 2022-10-11 |
Family
ID=62985964
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018135001A Active JP6639579B2 (ja) | 2017-07-18 | 2018-07-18 | 表示装置 |
| JP2019232344A Active JP6887481B2 (ja) | 2017-07-18 | 2019-12-24 | 表示装置 |
| JP2021083873A Active JP7150935B2 (ja) | 2017-07-18 | 2021-05-18 | 表示装置 |
| JP2022155195A Active JP7361860B2 (ja) | 2017-07-18 | 2022-09-28 | 表示装置 |
| JP2023171729A Active JP7649829B2 (ja) | 2017-07-18 | 2023-10-03 | 表示装置 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018135001A Active JP6639579B2 (ja) | 2017-07-18 | 2018-07-18 | 表示装置 |
| JP2019232344A Active JP6887481B2 (ja) | 2017-07-18 | 2019-12-24 | 表示装置 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022155195A Active JP7361860B2 (ja) | 2017-07-18 | 2022-09-28 | 表示装置 |
| JP2023171729A Active JP7649829B2 (ja) | 2017-07-18 | 2023-10-03 | 表示装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (5) | US10497896B2 (ja) |
| EP (3) | EP4099419B1 (ja) |
| JP (5) | JP6639579B2 (ja) |
| KR (3) | KR102281226B1 (ja) |
| CN (2) | CN109273486B (ja) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101974086B1 (ko) * | 2016-09-30 | 2019-05-02 | 삼성디스플레이 주식회사 | 표시모듈 |
| KR102354514B1 (ko) * | 2017-05-11 | 2022-01-21 | 엘지디스플레이 주식회사 | 표시 장치 |
| KR102380046B1 (ko) * | 2017-09-22 | 2022-03-30 | 삼성디스플레이 주식회사 | 전자 패널 및 이의 제조 방법 |
| KR102414940B1 (ko) | 2017-10-31 | 2022-06-29 | 엘지디스플레이 주식회사 | 표시 장치 및 그의 제조방법 |
| KR102661283B1 (ko) * | 2018-11-26 | 2024-05-02 | 삼성디스플레이 주식회사 | 표시 기판, 이의 제조 방법, 및 이를 포함하는 표시 장치 |
| KR102839408B1 (ko) | 2019-01-17 | 2025-07-28 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
| KR102769361B1 (ko) * | 2019-04-01 | 2025-02-17 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
| KR102675479B1 (ko) * | 2019-06-14 | 2024-06-13 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치의 제조 방법 |
| KR102814722B1 (ko) * | 2019-10-29 | 2025-05-30 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
| KR102918232B1 (ko) * | 2019-10-31 | 2026-01-28 | 삼성디스플레이 주식회사 | 표시 패널 |
| KR102891041B1 (ko) * | 2019-11-15 | 2025-11-27 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR20210086309A (ko) * | 2019-12-31 | 2021-07-08 | 엘지디스플레이 주식회사 | 발광 표시 장치와 이를 이용한 멀티 스크린 표시 장치 |
| KR102909136B1 (ko) * | 2020-05-14 | 2026-01-09 | 삼성디스플레이 주식회사 | 터치 센서 및 이를 포함하는 표시 장치 |
| KR102911770B1 (ko) * | 2020-05-22 | 2026-01-15 | 삼성디스플레이 주식회사 | 전자 장치 |
| CN111766969B (zh) * | 2020-06-08 | 2023-04-07 | 武汉华星光电半导体显示技术有限公司 | 一种触控显示面板及其制作方法 |
| KR102892879B1 (ko) * | 2020-06-22 | 2025-11-28 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
| CN111768693A (zh) * | 2020-06-24 | 2020-10-13 | 武汉华星光电半导体显示技术有限公司 | 显示面板 |
| KR102931794B1 (ko) | 2020-07-21 | 2026-02-25 | 엘지디스플레이 주식회사 | 표시 장치 |
| KR102936502B1 (ko) * | 2020-08-19 | 2026-03-09 | 삼성디스플레이 주식회사 | 표시 패널과 그의 제조 방법 |
| KR20220052390A (ko) | 2020-10-20 | 2022-04-28 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102846652B1 (ko) * | 2020-11-18 | 2025-08-14 | 엘지디스플레이 주식회사 | 표시장치 |
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