JP5554393B2 - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
- Publication number
- JP5554393B2 JP5554393B2 JP2012278120A JP2012278120A JP5554393B2 JP 5554393 B2 JP5554393 B2 JP 5554393B2 JP 2012278120 A JP2012278120 A JP 2012278120A JP 2012278120 A JP2012278120 A JP 2012278120A JP 5554393 B2 JP5554393 B2 JP 5554393B2
- Authority
- JP
- Japan
- Prior art keywords
- slide hole
- liquid crystal
- cover
- display device
- crystal display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004973 liquid crystal related substance Substances 0.000 title claims description 83
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/009—Positioning aspects of the light source in the package
-
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0073—Light emitting diode [LED]
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Planar Illumination Modules (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
111 カバーボトムスライド孔
120 導光板
130 光学シート部
140 ガイドパネル
141 スライド孔
142 固定溝
143 ガイド溝
150 液晶パネル
160 ケーストップ
161 ケーストップスライド孔
170 LEDアセンブリ
174 取っ手
180 スライド孔カバー
181 本体部
182 固定突起
183 折曲部
184 締結部挿入孔
185 挿入部
186 折曲部ガイド突起
Claims (7)
- カバーボトムと、
前記カバーボトムに配置される導光板と、
前記導光板の上端に配置されて画像を出力する液晶パネルと、
前記カバーボトム上で前記導光板の側面に配置されて、前記導光板の側面に光を入射させるためのLEDアセンブリと、
前記導光板をガイドし、前記液晶パネルを支持し、前記LEDアセンブリが挿入されるスライド孔が形成されているガイドパネルと、
前記スライド孔をカバーするためのスライド孔カバーと、
前記液晶パネルの上端面外郭を取り囲んでおり、前記カバーボトムと締結されるケーストップと、を含み、
前記スライド孔カバーは、前記スライド孔をカバーするために、前記スライド孔の開放面と同じ形状に形成されている本体部を有し、
前記スライド孔カバーには、前記カバーボトムに形成されている締結孔を通じて挿入された締結部が貫通されて締結され得る締結部挿入孔が形成されている挿入部が、前記本体部の内側面に形成され、
前記スライド孔カバーには、前記ガイドパネルの面のうち、前記液晶パネルの側面方向に配置される一側面と密着するように、前記本体部から折れ曲がっている折曲部が形成されている、液晶表示装置。 - 前記カバーボトムにおいて前記スライド孔に対応する部分には、前記スライド孔よりも大きいか、または同じ大きさを有するカバーボトムスライド孔が形成されていることを特徴とする、請求項1に記載の液晶表示装置。
- 前記ケーストップにおいて前記スライド孔に対応する部分には、前記スライド孔よりも大きいか、または同じ大きさを有するケーストップスライド孔が形成されてい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LEDアセンブリは、
光源として用いられるLEDと、
前記LEDを支持しており、前記LEDを駆動するための回路が形成されている基板と、
前記基板が装着されている支持台と、を含む、請求項1に記載の液晶表示装置。 - 前記支持台において前記スライド孔の外部に露出された部分には、取っ手が突出していることを特徴とする、請求項4に記載の液晶表示装置。
- 前記スライド孔カバーは、前記ガイドパネルに形成されている固定溝に挿入され得るように、前記本体部において前記ガイドパネルと密着される部分に形成されている固定突起を含む、請求項1に記載の液晶表示装置。
- 前記折曲部には、前記ガイドパネルに形成されているガイド溝に挿入され得るように、折曲部ガイド突起が形成されていることを特徴とする、請求項1−6のいずれか1項記載の液晶表示装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120073616A KR101957139B1 (ko) | 2012-07-06 | 2012-07-06 | 액정표시장치 |
KR10-2012-0073616 | 2012-07-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014016595A JP2014016595A (ja) | 2014-01-30 |
JP5554393B2 true JP5554393B2 (ja) | 2014-07-23 |
Family
ID=49780618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012278120A Active JP5554393B2 (ja) | 2012-07-06 | 2012-12-20 | 液晶表示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8896784B2 (ja) |
JP (1) | JP5554393B2 (ja) |
KR (1) | KR101957139B1 (ja) |
CN (1) | CN103529594B (ja) |
DE (1) | DE102012110533B4 (ja) |
GB (1) | GB2503756B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160010693A (ko) | 2014-07-17 | 2016-01-28 | 삼성디스플레이 주식회사 | 표시 장치 및 이를 이용한 멀티 디스플레이 장치 |
CN104392670B (zh) * | 2014-12-10 | 2017-02-22 | 京东方科技集团股份有限公司 | 单元显示屏、拼接显示屏及显示装置 |
WO2019009330A1 (ja) * | 2017-07-05 | 2019-01-10 | シャープ株式会社 | 画像表示装置 |
US10500713B2 (en) * | 2017-09-14 | 2019-12-10 | Black & Decker Inc. | Wall hanging system |
JP7126844B2 (ja) * | 2018-03-29 | 2022-08-29 | シャープ株式会社 | 連結表示装置 |
JP7027220B2 (ja) * | 2018-03-29 | 2022-03-01 | シャープ株式会社 | 表示装置及び連結表示装置 |
JP6774999B2 (ja) | 2018-12-12 | 2020-10-28 | 本田技研工業株式会社 | 物品固定装置 |
JP2023130164A (ja) * | 2022-03-07 | 2023-09-20 | 株式会社ジャパンディスプレイ | 表示装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3969979B2 (ja) | 2001-08-29 | 2007-09-05 | 株式会社アドバンスト・ディスプレイ | 平面型表示装置 |
WO2003069220A1 (fr) * | 2002-02-12 | 2003-08-21 | Matsushita Electric Industrial Co., Ltd. | Dispositif d'eclairage et dispositif d'affichage a cristaux liquides utilisant ce dispositif |
DE20304342U1 (de) * | 2003-03-18 | 2003-05-28 | Shin Jiuh Corp., Hsin-Tien, Taipeh | LCD-Fernseher mit abnehmbarem Rücklichtmodul |
JP4306521B2 (ja) * | 2004-04-12 | 2009-08-05 | シャープ株式会社 | 表示装置用照明装置 |
JP4813861B2 (ja) | 2005-09-28 | 2011-11-09 | ゲットナー・ファンデーション・エルエルシー | 液晶モジュール |
JP4973213B2 (ja) * | 2007-01-31 | 2012-07-11 | 三菱電機株式会社 | 光源装置、面状光源装置および表示装置 |
JP2008293902A (ja) | 2007-05-28 | 2008-12-04 | Funai Electric Co Ltd | バックライト装置及びそれを用いた表示装置 |
JP5135908B2 (ja) * | 2007-06-20 | 2013-02-06 | 三菱電機株式会社 | 表示装置および液晶表示装置 |
US7766536B2 (en) * | 2008-02-15 | 2010-08-03 | Lunera Lighting, Inc. | LED light fixture |
TWI377394B (en) * | 2008-05-23 | 2012-11-21 | Au Optronics Corp | Replaceable light system and backlight module thereof for display device |
CN101644421B (zh) * | 2008-08-08 | 2011-12-21 | 苏州璨宇光学有限公司 | 光源组及侧光源背光模组 |
KR101032305B1 (ko) | 2008-12-23 | 2011-05-06 | 한국과학기술원 | 햅틱피드백 제공장치와 그 제어방법 |
KR101732902B1 (ko) | 2010-12-27 | 2017-05-24 | 삼성전자주식회사 | 로봇의 경로 계획 장치 및 그 방법 |
CN201936100U (zh) * | 2011-01-21 | 2011-08-17 | 瑞仪(广州)光电子器件有限公司 | 可抽换l/b机构装置 |
-
2012
- 2012-07-06 KR KR1020120073616A patent/KR101957139B1/ko active IP Right Grant
- 2012-11-05 DE DE102012110533.2A patent/DE102012110533B4/de active Active
- 2012-11-08 CN CN201210442737.XA patent/CN103529594B/zh active Active
- 2012-11-14 US US13/676,251 patent/US8896784B2/en active Active
- 2012-12-13 GB GB1222488.7A patent/GB2503756B/en active Active
- 2012-12-20 JP JP2012278120A patent/JP5554393B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014016595A (ja) | 2014-01-30 |
GB2503756A (en) | 2014-01-08 |
GB2503756B (en) | 2015-03-18 |
DE102012110533B4 (de) | 2014-09-18 |
DE102012110533A1 (de) | 2014-01-09 |
US8896784B2 (en) | 2014-11-25 |
KR20140006512A (ko) | 2014-01-16 |
CN103529594A (zh) | 2014-01-22 |
GB201222488D0 (en) | 2013-01-30 |
KR101957139B1 (ko) | 2019-03-12 |
DE102012110533A9 (de) | 2014-03-06 |
CN103529594B (zh) | 2016-08-31 |
US20140009721A1 (en) | 2014-01-09 |
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