JP6607666B2 - 曲面型表示装置のウインドウ部材、曲面型表示装置のウインドウ部材製造方法およびそれを備えた曲面型表示装置 - Google Patents
曲面型表示装置のウインドウ部材、曲面型表示装置のウインドウ部材製造方法およびそれを備えた曲面型表示装置 Download PDFInfo
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/003—PET, i.e. poylethylene terephthalate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/40—Properties of the layers or laminate having particular optical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
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- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2002/005—Appearance of panels
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/673—Assembling the units
- E06B2003/67395—Non-planar units or of curvilinear outline, e.g. for vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
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Description
一の実施例において、ウインドウ本体320は、溶融された透明樹脂を金型に注入して硬化させる射出成形方式で形成されてもよい。ウインドウ本体320の曲面部Dは、前記射出成形方式によって多様な大きさの曲率および多様な形態の曲面を有してもよい。また、一の実施例において、ウインドウ本体320に含まれる透明樹脂はPC及びPMMAのうち、少なくとも一つを含んでもよい。
図4に示すように、一の実施例において、ウインドウ本体320は、曲面部の内側面322の第1曲率半径R3が曲面部の外側面324の第2曲率半径R4より大きいこともある。すなわち、第1曲率半径R3が第2曲率半径R4より小さく設定されるので、曲面表示領域で光の屈折、散乱などによって発生する暗部および画像の歪曲現象が除去されることができる。この際、一の実施例において、ウインドウ本体320の平面部は同じ厚さを有し、形成されてもよい。
一の実施例において、ウインドウ本体120は、曲面部の厚さが平面部の厚さより大きい形状を有してもよい。また、金型による射出成形によってウインドウ本体120の平面部は一定の厚さ(すなわち、同じ厚さ)で形成されてもよい。ただし、これに対しては上述したので、それに対して重複する説明は省略する。
120、320 ウインドウ本体
122、322 ウインドウ本体曲面部の内側面
124、324 ウインドウ本体曲面部の外側面
140、340 透明高分子樹脂層
160、360 保護層
500 曲面型表示装置
520、620 ウインドウ部材
540 タッチスクリーンパネル
560 偏光板
580 表示パネル
Claims (14)
- 曲面型表示装置の平面表示領域に対応して配置され、且つ、前記平面表示領域より出力される映像を透過させる平面部および前記曲面型表示装置の曲面表示領域に対応して配置され、且つ、前記曲面表示領域より出力される映像を透過させる曲面部を有するウインドウ本体を含み、
前記ウインドウ本体の前記曲面部の内側面の第1曲率半径が前記ウインドウ本体の前記曲面部の外側面の第2曲率半径と異なり、
前記第1曲率半径が前記第2曲率半径より小さく、
前記ウインドウ本体の前記曲面部の厚さは、前記ウインドウ本体の前記平面部の厚さより大きく、
前記平面部は、前記曲面部の両側部に位置する第1平面部及び第2平面部を含み、前記ウインドウ本体の第1及び第2平面部のそれぞれの厚さは同一であることを特徴とする曲面型表示装置のウインドウ部材。 - 前記ウインドウ本体は、溶融された透明樹脂を金型に注入して硬化させる射出成形で形成されることを特徴とする請求項1に記載の曲面型表示装置のウインドウ部材。
- 前記透明樹脂は、ポリカーボネート及びポリメチルメタアクリレートのうち、少なくとも一つを含むことを特徴とする請求項2に記載の曲面型表示装置のウインドウ部材。
- 前記ウインドウ本体上に配置される透明高分子樹脂層と、
前記透明高分子樹脂層上に配置される保護層と、
をさらに含むことを特徴とする請求項1に記載の曲面型表示装置のウインドウ部材。 - 前記透明高分子樹脂層は、ポリエチレンテレフタラート及びポリイミドのうち、少なくとも一つを含むことを特徴とする請求項4に記載の曲面型表示装置のウインドウ部材。
- 前記ウインドウ本体及び前記透明高分子樹脂層は、光学透明接着剤及びバインダのうち、少なくとも一つで接着されることを特徴とする請求項4に記載の曲面型表示装置のウインドウ部材。
- 前記保護層は、反射防止層または、指紋防止層であることを特徴とする請求項4に記載の曲面型表示装置のウインドウ部材。
- 溶融された透明樹脂を金型に注入して硬化させて、曲面型表示装置の曲面表示領域に対応して配置され、且つ、前記曲面表示領域より出力される映像を透過させる曲面部と、前記曲面型表示装置の平面表示領域に対応して配置され、且つ、前記平面表示領域より出力される映像を透過させる平面部とを有するウインドウ本体を形成するステップと、
透明高分子樹脂層上に保護層を形成するステップと、
前記ウインドウ本体に前記保護層が形成された前記透明高分子樹脂層を接着するステップと、を含み、
前記ウインドウ本体の前記曲面部の内側面の第1曲率半径が前記ウインドウ本体の前記曲面部の外側面の第2曲率半径と異なり、
前記第1曲率半径が前記第2曲率半径より小さく、
前記ウインドウ本体の前記曲面部の厚さは、前記ウインドウ本体の前記平面部の厚さより大きく、
前記平面部は、前記曲面部の両側部に位置する第1平面部及び第2平面部を含み、前記ウインドウ本体の第1及び第2平面部のそれぞれの厚さは同一であることを特徴とする曲面型表示装置のウインドウ部材製造方法。 - 前記ウインドウ本体に前記透明高分子樹脂層を接着するステップは、
前記透明高分子樹脂層に光学透明接着剤及びバインダのうち、少なくとも一つを付着するステップと、
前記ウインドウ本体に前記光学透明接着剤及び前記バインダのうち、少なくとも一つが付着した前記透明高分子樹脂層を圧搾するステップと、
を含むことを特徴とする請求項8に記載の曲面型表示装置のウインドウ部材製造方法。 - 平面表示領域及び曲面表示領域を含む表示パネルと、
前記表示パネルの上部に配置される機能性パネルと、
前記機能性パネルの上部に配置され、前記平面表示領域に対応して配置され、且つ、前記平面表示領域より出力される映像を透過させる平面部と、前記曲面表示領域に対応して配置され、且つ、前記曲面表示領域より出力される映像を透過させる曲面部を有するウインドウ本体を含むウインドウ部材と、を含み、
前記ウインドウ本体の前記曲面部の内側面の第1曲率半径が前記ウインドウ本体の前記曲面部の外側面の第2曲率半径と異なり、
前記第1曲率半径が前記第2曲率半径より大きく、
前記ウインドウ本体の前記曲面部の厚さは、前記ウインドウ本体の前記平面部の厚さより20〜30%大きく、
前記平面部は、前記曲面部の両側部に位置する第1平面部及び第2平面部を含み、前記ウインドウ本体の第1及び第2平面部のそれぞれの厚さは同一であることを特徴とする曲面型表示装置。 - 平面表示領域及び曲面表示領域を含む表示パネルと、
前記表示パネルの上部に配置される機能性パネルと、
前記機能性パネルの上部に配置され、前記平面表示領域に対応して配置され、且つ、前記平面表示領域より出力される映像を透過させる平面部と、前記曲面表示領域に対応して配置され、且つ、前記曲面表示領域より出力される映像を透過させる曲面部を有するウインドウ本体を含むウインドウ部材と、を含み、
前記ウインドウ本体の前記曲面部の内側面の第1曲率半径が前記ウインドウ本体の前記曲面部の外側面の第2曲率半径と異なり、
前記第1曲率半径が前記第2曲率半径より小さく、
前記ウインドウ本体の前記曲面部の厚さは、前記ウインドウ本体の前記平面部の厚さより大きく、
前記平面部は、前記曲面部の両側部に位置する第1平面部及び第2平面部を含み、前記ウインドウ本体の第1及び第2平面部のそれぞれの厚さは同一であることを特徴とする曲面型表示装置。 - 前記機能性パネルは、偏光板およびタッチスクリーンパネルのうち、少なくとも一つを含むことを特徴とする請求項10又は11に記載の曲面型表示装置。
- 前記ウインドウ部材は、
前記ウインドウ本体上に配置される透明高分子樹脂層と、
前記透明高分子樹脂層上に配置される保護層と、
をさらに含むことを特徴とする請求項12に記載の曲面型表示装置。 - 前記保護層は、反射防止層または、耐指紋性コーティング層であることを特徴とする請求項13に記載の曲面型表示装置。
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| KR1020140052247A KR101669026B1 (ko) | 2013-10-10 | 2014-04-30 | 곡면형 표시 장치의 윈도우 부재, 곡면형 표시 장치의 윈도우 부재 제조 방법 및 이를 구비한 곡면형 표시 장치 |
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Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9295297B2 (en) | 2014-06-17 | 2016-03-29 | Racing Optics, Inc. | Adhesive mountable stack of removable layers |
| KR102392671B1 (ko) * | 2015-05-11 | 2022-04-29 | 삼성디스플레이 주식회사 | 가요성 표시 장치 |
| KR102192181B1 (ko) | 2015-08-11 | 2020-12-17 | 삼성전자주식회사 | 외관 하우징, 이의 제작 방법 및 이를 구비한 전자 장치 |
| KR102534599B1 (ko) | 2016-05-10 | 2023-05-22 | 삼성디스플레이 주식회사 | 롤러블 표시 장치 및 이를 포함하는 전자 기기 |
| KR102603654B1 (ko) * | 2016-08-24 | 2023-11-17 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102723083B1 (ko) * | 2017-01-17 | 2024-10-29 | 세키스이가가쿠 고교가부시키가이샤 | 충전 접합재, 보호 시트 부착 충전 접합재, 적층체, 광학 디바이스 및 광학 디바이스용 보호 패널 |
| KR102367971B1 (ko) * | 2017-06-16 | 2022-02-25 | 삼성디스플레이 주식회사 | 커버 윈도우 및 커버 윈도우를 포함하는 표시 장치 |
| JP7029894B2 (ja) * | 2017-07-11 | 2022-03-04 | 株式会社ジャパンディスプレイ | 表示装置 |
| KR102393175B1 (ko) * | 2017-09-25 | 2022-05-02 | 엘지전자 주식회사 | 디스플레이 디바이스 |
| KR102450111B1 (ko) * | 2017-12-28 | 2022-10-05 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR20190090522A (ko) * | 2018-01-25 | 2019-08-02 | 엘지전자 주식회사 | 이동 단말기 |
| US11737307B1 (en) * | 2018-06-05 | 2023-08-22 | Apple Inc. | Electronic devices having curved displays with supporting frames |
| KR102494409B1 (ko) * | 2018-07-10 | 2023-02-01 | 삼성디스플레이 주식회사 | 표시 장치 |
| US11846788B2 (en) | 2019-02-01 | 2023-12-19 | Racing Optics, Inc. | Thermoform windshield stack with integrated formable mold |
| US11364715B2 (en) * | 2019-05-21 | 2022-06-21 | Racing Optics, Inc. | Polymer safety glazing for vehicles |
| KR102663520B1 (ko) * | 2019-08-23 | 2024-05-08 | 삼성디스플레이 주식회사 | 커버 윈도우 및 이를 포함하는 표시 장치 |
| US11912001B2 (en) | 2019-12-03 | 2024-02-27 | Ro Technologies, Llc | Method and apparatus for reducing non-normal incidence distortion in glazing films |
| US11648723B2 (en) | 2019-12-03 | 2023-05-16 | Racing Optics, Inc. | Method and apparatus for reducing non-normal incidence distortion in glazing films |
| US11548356B2 (en) | 2020-03-10 | 2023-01-10 | Racing Optics, Inc. | Protective barrier for safety glazing |
| US20210285661A1 (en) | 2020-03-10 | 2021-09-16 | Wolf Steel Ltd. | Heating and cooling appliance |
| KR102774689B1 (ko) | 2020-05-26 | 2025-03-06 | 삼성디스플레이 주식회사 | 폴더블 표시장치 |
| KR102905385B1 (ko) | 2020-11-18 | 2025-12-30 | 삼성전자주식회사 | 플렉서블 디스플레이를 포함하는 폴더블 전자 장치 |
| US11490667B1 (en) | 2021-06-08 | 2022-11-08 | Racing Optics, Inc. | Low haze UV blocking removable lens stack |
| US11709296B2 (en) | 2021-07-27 | 2023-07-25 | Racing Optics, Inc. | Low reflectance removable lens stack |
| US12140781B2 (en) | 2021-07-27 | 2024-11-12 | Laminated Film Llc | Low reflectance removable lens stack |
| US11933943B2 (en) | 2022-06-06 | 2024-03-19 | Laminated Film Llc | Stack of sterile peelable lenses with low creep |
| CN117711269B (zh) * | 2023-12-27 | 2025-02-11 | 武汉华星光电半导体显示技术有限公司 | 显示模组及显示装置 |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI230002B (en) * | 2000-10-17 | 2005-03-21 | Nissha Printing | Antireflective molded product and its manufacture method, mold for antireflective molded product |
| KR200328691Y1 (ko) | 2003-05-26 | 2003-10-01 | (주)씨엠케이 | 액정디스플레이 보호판의 시인성 개선을 위한 구조 |
| DE112005002886T5 (de) * | 2004-11-26 | 2007-10-11 | Mitsui Chemicals, Inc. | Fenstermaterial für Display |
| TWI259715B (en) | 2005-01-25 | 2006-08-01 | Wistron Corp | Electronic device able to adjust the size of the display area |
| TW200627124A (en) | 2005-01-25 | 2006-08-01 | Wistron Corp | Electronic Device with Continuously Adjustable Size of Display Area |
| JP4986503B2 (ja) * | 2005-11-08 | 2012-07-25 | 富士通コンポーネント株式会社 | 熱可塑性樹脂筐体及びその製造方法 |
| JP2007190794A (ja) | 2006-01-19 | 2007-08-02 | Sumitomo Chemical Co Ltd | 携帯型情報端末の表示窓保護板 |
| JP2007326259A (ja) * | 2006-06-07 | 2007-12-20 | Yoshida Industry Co Ltd | ディスプレイの製造方法及びディスプレイ |
| JP5305631B2 (ja) * | 2007-10-25 | 2013-10-02 | 出光興産株式会社 | ポリカーボネート樹脂組成物、ポリカーボネート樹脂成形品及びその製造方法 |
| KR100994102B1 (ko) | 2008-11-28 | 2010-11-15 | (주) 태양기전 | 노트북용 디스플레이 보호 윈도우 |
| KR20090010012A (ko) | 2008-12-18 | 2009-01-28 | 주식회사 삼광 | 모바일폰 윈도우의 제조방법 |
| US8911653B2 (en) * | 2009-05-21 | 2014-12-16 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing light-emitting device |
| KR101084152B1 (ko) * | 2009-07-23 | 2011-11-17 | 엘지전자 주식회사 | 디스플레이장치 |
| KR101113289B1 (ko) | 2010-03-04 | 2012-02-24 | 주식회사 토비스 | 곡면 디스플레이 패널 제조 방법, 이를 이용한 곡면 디스플레이 패널, 및 이를 이용한 다중 영상 표시 장치 |
| KR101113457B1 (ko) | 2010-05-10 | 2012-03-05 | 삼성모바일디스플레이주식회사 | 곡면 터치 스크린 패널 및 그 제조방법 |
| KR101211371B1 (ko) * | 2010-09-16 | 2012-12-13 | 주식회사 토비스 | 곡면 디스플레이 패널 제조 방법 |
| KR20120116813A (ko) | 2011-04-13 | 2012-10-23 | 엘지이노텍 주식회사 | 가요성 디스플레이 및 그 제조방법 |
| US20120288661A1 (en) * | 2011-05-10 | 2012-11-15 | Weis Limited | Solid structure glass and method for making the same |
| JP2013003306A (ja) | 2011-06-15 | 2013-01-07 | Sony Corp | 表示装置および電子機器 |
| KR101861365B1 (ko) * | 2011-06-28 | 2018-05-28 | 삼성전자주식회사 | 휴대용 단말기의 디스플레이용 윈도우 부재 제작 방법 |
| US10061356B2 (en) | 2011-06-30 | 2018-08-28 | Samsung Display Co., Ltd. | Flexible display panel and display apparatus including the flexible display panel |
| KR101320385B1 (ko) | 2011-06-30 | 2013-10-23 | 삼성디스플레이 주식회사 | 가요성 표시 패널 및 상기 가요성 표시 패널을 포함하는 표시 장치 |
| KR101320384B1 (ko) * | 2011-06-30 | 2013-10-23 | 삼성디스플레이 주식회사 | 가요성 표시 패널 및 상기 가요성 표시 패널을 포함하는 표시 장치 |
| KR20130015230A (ko) * | 2011-08-02 | 2013-02-13 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
| KR101837714B1 (ko) | 2011-08-10 | 2018-03-13 | 삼성디스플레이 주식회사 | 표시 장치 |
| US20130080932A1 (en) | 2011-09-27 | 2013-03-28 | Sanjiv Sirpal | Secondary single screen mode activation through user interface toggle |
| JP5630428B2 (ja) * | 2011-12-12 | 2014-11-26 | コニカミノルタ株式会社 | ディスプレイ用カバーガラス |
| JP5712912B2 (ja) * | 2011-12-14 | 2015-05-07 | コニカミノルタ株式会社 | ディスプレイ用カバーガラス |
| KR101268471B1 (ko) | 2011-12-20 | 2013-06-04 | 주식회사 토비스 | 곡면 디스플레이 패널 제조 방법, 이를 이용한 곡면 디스플레이 패널, 및 이를 이용한 다중 영상 표시 장치 |
| KR20130091225A (ko) * | 2012-02-07 | 2013-08-16 | 주식회사 에스앤에스텍 | 기능성 모듈 및 그의 제조 방법 |
| JP2013200495A (ja) * | 2012-03-26 | 2013-10-03 | Dainippon Printing Co Ltd | 配列型表示装置 |
| KR101386219B1 (ko) * | 2012-06-26 | 2014-04-17 | 삼성디스플레이 주식회사 | 플렉서블 표시 패널, 이를 포함하는 표시 장치 및 그 제조 방법 |
| KR20140002470A (ko) * | 2012-06-29 | 2014-01-08 | 삼성디스플레이 주식회사 | 디스플레이 장치, 디스플레이 장치의 제조방법, 디스플레이 장치의 제조장치 |
| KR102114312B1 (ko) * | 2012-10-29 | 2020-06-18 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 화면 제어 방법 |
| KR101991839B1 (ko) * | 2013-01-15 | 2019-06-24 | 삼성디스플레이 주식회사 | 커버 윈도우를 구비하는 표시 장치 |
| KR101975490B1 (ko) | 2013-02-18 | 2019-05-08 | 삼성디스플레이 주식회사 | 커버 윈도우 및 이를 구비한 표시 장치 |
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