JP2018005118A - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
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- JP2018005118A JP2018005118A JP2016135328A JP2016135328A JP2018005118A JP 2018005118 A JP2018005118 A JP 2018005118A JP 2016135328 A JP2016135328 A JP 2016135328A JP 2016135328 A JP2016135328 A JP 2016135328A JP 2018005118 A JP2018005118 A JP 2018005118A
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133331—Cover glasses
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/56—Substrates having a particular shape, e.g. non-rectangular
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
【解決手段】液晶表示装置は、表示面が湾曲する曲面形状のカバー部材と、カバー部材の背面側に配置されるGIP構造の液晶パネルと、カバー部材と液晶パネルとの間に介在する接着層と、を備える。液晶パネルは、表示領域と、表示領域に隣接しゲート駆動回路を搭載するIC搭載領域と、を有する。表示領域は、IC搭載領域に隣接する第1の端部と、第1の端部とは反対側の第2の端部と、を有する。第1の端部から第2の端部へ向かう方向の湾曲における、第1の端部での第1の曲率は、第2の端部での第2の曲率よりも小さい。
【選択図】図4
Description
前記カバー部材の背面側に配置されるGIP構造の液晶パネルと、
前記カバー部材と前記液晶パネルとの間に介在する接着層と、を備え、
前記液晶パネルは、表示領域と、前記表示領域に隣接しゲート駆動回路を搭載するIC搭載領域と、を有し、
前記表示領域は、前記IC搭載領域に隣接する第1の端部と、前記第1の端部とは反対側の第2の端部と、を有し、
前記第1の端部から前記第2の端部へ向かう方向の湾曲における、前記第1の端部での第1の曲率は、前記第2の端部での第2の曲率よりも小さいことを特徴とする。
図2は、本発明の第1の実施の形態に係る液晶表示装置1Aを示す図である。図3は、液晶表示装置1Aの分解斜視図である。図4は、液晶表示装置1Aの長手方向に沿う断面図である。図4Bは、図4Aの領域Aを拡大して示している。なお、図4では、バックライト14が省略されている。
図5は、本発明の第2の実施の形態に係る液晶表示装置1Bの長手方向に沿う断面図である。図5Bは、図5Aの領域Bを拡大して示している。なお、図5では、バックライト14が省略されている。第1の実施の形態と同一又は対応する構成要素については、同じ符号を付し、説明を省略する。
11 カバー部材
12 接着層
13 液晶パネル
131 パネル本体
131a 表示領域
131b IC搭載領域
132 ゲート駆動回路
133 プリント配線基板
Claims (5)
- 表示面が湾曲する曲面形状のカバー部材と、
前記カバー部材の背面側に配置されるGIP構造の液晶パネルと、
前記カバー部材と前記液晶パネルとの間に介在する接着層と、を備え、
前記液晶パネルは、表示領域と、前記表示領域に隣接しゲート駆動回路を搭載するIC搭載領域と、を有し、
前記表示領域は、前記IC搭載領域に隣接する第1の端部と、前記第1の端部とは反対側の第2の端部と、を有し、
前記第1の端部から前記第2の端部へ向かう方向の湾曲における、前記第1の端部での第1の曲率は、前記第2の端部での第2の曲率よりも小さいことを特徴とする液晶表示装置。 - 前記第1の端部の曲率は0であることを特徴とする請求項1に記載の液晶表示装置。
- 前記カバー部材は、所定の曲率で全体的に湾曲し、
前記接着層は、前記第1の曲率が前記第2の曲率よりも小さくなるように、厚みが調整されていることを特徴とする請求項1又は2に記載の液晶表示装置。 - 前記カバー部材は、曲面形状の第1の部分と、前記第1の部分よりも曲率が小さい第2の部分を有し、
前記液晶パネルは、前記第1の端部が前記第2の部分に対応し、前記第2の端部が前記第1の部分に対応するように、前記カバー部材と平行に配置されていることを特徴とすることを特徴とする請求項1又は2に記載の液晶表示装置。 - 前記液晶パネル及び前記ゲート駆動回路の動作を制御する表示用駆動回路を実装したプリント配線基板を備え、
前記プリント配線基板は、前記IC搭載領域側から前記液晶パネルの背面側に回り込んで固定されることを特徴とする請求項1から4のいずれか一項に記載の液晶表示装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016135328A JP2018005118A (ja) | 2016-07-07 | 2016-07-07 | 液晶表示装置 |
US16/315,211 US10627661B2 (en) | 2016-07-07 | 2017-06-22 | Liquid crystal display device |
PCT/JP2017/023007 WO2018008419A1 (ja) | 2016-07-07 | 2017-06-22 | 液晶表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016135328A JP2018005118A (ja) | 2016-07-07 | 2016-07-07 | 液晶表示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018005118A true JP2018005118A (ja) | 2018-01-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016135328A Ceased JP2018005118A (ja) | 2016-07-07 | 2016-07-07 | 液晶表示装置 |
Country Status (3)
Country | Link |
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US (1) | US10627661B2 (ja) |
JP (1) | JP2018005118A (ja) |
WO (1) | WO2018008419A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110361884A (zh) * | 2018-04-11 | 2019-10-22 | 和硕联合科技股份有限公司 | 曲面显示装置及其制造方法 |
CN111312076A (zh) * | 2020-03-03 | 2020-06-19 | 武汉华星光电半导体显示技术有限公司 | 一种柔性显示面板及显示装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108257507B (zh) * | 2018-03-02 | 2021-01-15 | 上海天马微电子有限公司 | 一种曲面显示装置及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000356783A (ja) * | 1999-04-16 | 2000-12-26 | Samsung Electronics Co Ltd | テープキャリヤパッケージ,テープキャリアパッケージを有する液晶表示パネルアセンブリ,液晶パネルアッセンブリを採用した液晶表示装置及びその組立方法 |
JP2009020228A (ja) * | 2007-07-11 | 2009-01-29 | Funai Electric Co Ltd | 液晶表示装置 |
JP2013257564A (ja) * | 2012-06-11 | 2013-12-26 | Samsung Display Co Ltd | 表示装置 |
US20150154898A1 (en) * | 2013-12-04 | 2015-06-04 | Samsung Display Co., Ltd. | Display devices |
JP2015197680A (ja) * | 2014-04-01 | 2015-11-09 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 表示装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5179113B2 (ja) | 2007-08-09 | 2013-04-10 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
US9244282B2 (en) * | 2011-10-12 | 2016-01-26 | Corning Incorporated | Curved bezel-concealing display device covers and bezel-free display devices |
-
2016
- 2016-07-07 JP JP2016135328A patent/JP2018005118A/ja not_active Ceased
-
2017
- 2017-06-22 WO PCT/JP2017/023007 patent/WO2018008419A1/ja active Application Filing
- 2017-06-22 US US16/315,211 patent/US10627661B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000356783A (ja) * | 1999-04-16 | 2000-12-26 | Samsung Electronics Co Ltd | テープキャリヤパッケージ,テープキャリアパッケージを有する液晶表示パネルアセンブリ,液晶パネルアッセンブリを採用した液晶表示装置及びその組立方法 |
JP2009020228A (ja) * | 2007-07-11 | 2009-01-29 | Funai Electric Co Ltd | 液晶表示装置 |
JP2013257564A (ja) * | 2012-06-11 | 2013-12-26 | Samsung Display Co Ltd | 表示装置 |
US20150154898A1 (en) * | 2013-12-04 | 2015-06-04 | Samsung Display Co., Ltd. | Display devices |
JP2015197680A (ja) * | 2014-04-01 | 2015-11-09 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 表示装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110361884A (zh) * | 2018-04-11 | 2019-10-22 | 和硕联合科技股份有限公司 | 曲面显示装置及其制造方法 |
CN111312076A (zh) * | 2020-03-03 | 2020-06-19 | 武汉华星光电半导体显示技术有限公司 | 一种柔性显示面板及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2018008419A1 (ja) | 2018-01-11 |
US20190155090A1 (en) | 2019-05-23 |
US10627661B2 (en) | 2020-04-21 |
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