JP5538495B2 - 液晶表示装置モジュール - Google Patents
液晶表示装置モジュール Download PDFInfo
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- JP5538495B2 JP5538495B2 JP2012179773A JP2012179773A JP5538495B2 JP 5538495 B2 JP5538495 B2 JP 5538495B2 JP 2012179773 A JP2012179773 A JP 2012179773A JP 2012179773 A JP2012179773 A JP 2012179773A JP 5538495 B2 JP5538495 B2 JP 5538495B2
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- liquid crystal
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- 239000004973 liquid crystal related substance Substances 0.000 title claims description 163
- 239000000758 substrate Substances 0.000 claims description 31
- 230000003287 optical effect Effects 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 description 15
- 230000007246 mechanism Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin 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
- G02F1/133308—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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133314—Back frames
-
- 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
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
Description
105 ドライバ部
120 バックライトユニット
121 LED PKG
122 LED基板
126 反射板
127 拡散シート
128 プリズムシート
130 機構構造物
131a〜131d ガイドパネル
133 トップケース
137 ボトムカバー
140 締結部材
141 胴部
145a、145b 第1ブランチ部
148a、148b 第2ブランチ部
1315a、1315b 凹凸溝
1371 突出部
1373 凹部
Claims (11)
- 光照射面及び背面を有する液晶パネルと、
前記液晶パネルの背面側に配置され、LEDが実装されたLED基板を含むバックライトユニットと、
前記LED基板が実装されるボトムカバーと、
前記ボトムカバーの背面周縁部に結合され、前記液晶パネルの背面周縁部を支持する4つのガイドパネルと、
前記ガイドパネルの外側面を囲み、前記液晶パネルの光照射面の周縁部を覆うトップケースとを含み、
前記ガイドパネルが、
前記液晶パネルが載置された内側段差面と、前記ボトムカバーに対して垂直に配置されて、前記液晶パネルの各周縁部を支持する側面とを有する第1ブレード部と、
前記第1ブレード部から延びて前記液晶表示装置モジュールの内側方向に折り曲げられ、前記ボトムカバーの背面に結合される第2ブレード部とを含むことを特徴とする
液晶表示装置モジュール。 - 前記トップケースの上面内縁部が前記第1ブレード部の内側面よりも外側に位置する、請求項1に記載の液晶表示装置モジュール。
- 前記第1ブレード部の上側部分の内側面が該第1ブレードの下側部分の内側面よりも外側に位置する、請求項1又は2に記載の液晶表示モジュール。
- 前記第1ブレード部の上部内側面に段差が設けられ、前記液晶パネルの周縁部が該段差上に配置された請求項3に記載の液晶表示モジュール。
- 前記第1ブレード部は、側面に前記トップケースとの挿通による結合のための少なくとも1つの孔が形成されている、請求項1から4のいずれか一項に記載の液晶表示装置モジュール。
- 前記複数のガイドパネルの各端部が対向する離隔空間に挿入され、隣接するガイドパネルを固定する複数のガイド締結部材をさらに含む、請求項1から5のいずれか一項に記載の液晶表示装置モジュール。
- 前記第1ブレード部の両端部の上面が凹凸溝を有し、
前記複数のガイド締結部材は、
直線状の胴部と、
前記胴部の一端から前記胴部に対して垂直方向に延び、前記第1ブレード部の凹凸溝に嵌合される複数の第1ブランチ部と、
前記胴部の他端から前記胴部に対して垂直方向に延び、下部で前記ボトムカバーに結合するように形成された複数の第2ブランチ部と
を含む、請求項6に記載の液晶表示装置モジュール。 - 前記ボトムカバーは、各角部から外側方向に突出する突起部を有し、各突起部に前記第2ブランチ部を挿入するための溝が形成された請求項7に記載の液晶表示装置モジュール。
- 前記トップケースは、上部面の幅が1.5mm〜2.5mmである、請求項1から8のいずれか一項に記載の液晶表示装置モジュール。
- 前記液晶パネルと前記トップケースが重なる部分の面積が前記トップケースの上部面の面積の40%〜50%である、請求項1〜9のいずれか1項に記載の液晶表示装置モジュール。
- 前記バックライトユニットは、
複数のLEDパッケージと、
前記複数のLEDパッケージが面単位で配置されるLED基板と、
前記LED基板の上部に配置され、前記複数のLEDパッケージを露出させる複数の孔が形成される反射板と、
前記複数のLED PKGから出射した光を拡散及び集光する光学シートとを含み、
前記光学シートは、前記液晶パネルの背面に配置され、前記ガイドパネルの上部内面に設けられた段差により支持される、請求項1から10のいずれか一項に記載の液晶表示装置モジュール。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110103297A KR101937912B1 (ko) | 2011-10-10 | 2011-10-10 | 액정표시장치모듈 |
KR10-2011-0103297 | 2011-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013083936A JP2013083936A (ja) | 2013-05-09 |
JP5538495B2 true JP5538495B2 (ja) | 2014-07-02 |
Family
ID=48020999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012179773A Active JP5538495B2 (ja) | 2011-10-10 | 2012-08-14 | 液晶表示装置モジュール |
Country Status (4)
Country | Link |
---|---|
US (1) | US9335576B2 (ja) |
JP (1) | JP5538495B2 (ja) |
KR (1) | KR101937912B1 (ja) |
CN (1) | CN103033966B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7429045B2 (ja) | 2019-12-02 | 2024-02-07 | テンパール工業株式会社 | プラグ |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150026448A (ko) | 2013-09-03 | 2015-03-11 | 삼성디스플레이 주식회사 | 표시 패널 및 이의 제조 방법 |
WO2015076181A1 (ja) * | 2013-11-25 | 2015-05-28 | 堺ディスプレイプロダクト株式会社 | バックライト装置及び表示装置 |
KR20150067553A (ko) | 2013-12-10 | 2015-06-18 | 삼성디스플레이 주식회사 | 표시 장치 |
US9860479B2 (en) | 2013-12-25 | 2018-01-02 | Funai Electric Co., Ltd. | Display apparatus |
KR20160065404A (ko) | 2014-11-28 | 2016-06-09 | 삼성디스플레이 주식회사 | 디스플레이 장치와, 이의 제조 방법 |
KR102462654B1 (ko) | 2015-11-05 | 2022-11-07 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102548039B1 (ko) * | 2016-07-29 | 2023-06-27 | 엘지디스플레이 주식회사 | 디스플레이 장치용 케이스 및 이를 포함하는 디스플레이 장치 |
CN106842671B (zh) * | 2017-04-17 | 2023-05-16 | 合肥惠科金扬科技有限公司 | 显示装置及其面框 |
CN107155078A (zh) * | 2017-06-22 | 2017-09-12 | 青岛海信电器股份有限公司 | 一种电视机前壳及液晶显示装置 |
KR20190067953A (ko) * | 2017-12-07 | 2019-06-18 | 삼성디스플레이 주식회사 | 백라이트 유닛 및 이를 포함하는 표시 장치 |
CN111929934A (zh) * | 2019-05-13 | 2020-11-13 | 鸿富泰精密电子(烟台)有限公司 | 液晶显示模组及其制作方法 |
KR20220164908A (ko) * | 2021-06-07 | 2022-12-14 | 엘지전자 주식회사 | 디스플레이 디바이스 |
CN114236893B (zh) * | 2021-12-07 | 2023-02-07 | 巴可(苏州)医疗科技有限公司 | 一种医用显示器面板固定结构及固定方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001022291A (ja) * | 1999-07-08 | 2001-01-26 | Toshiba Corp | 平面表示装置 |
JP3806584B2 (ja) * | 1999-07-13 | 2006-08-09 | 三洋電機株式会社 | 液晶モジュール |
JP4330764B2 (ja) * | 2000-06-09 | 2009-09-16 | シャープ株式会社 | 液晶表示装置 |
JP2002042535A (ja) | 2000-07-05 | 2002-02-08 | Internatl Business Mach Corp <Ibm> | 表示装置及び面上光源装置 |
JP2003050549A (ja) * | 2001-08-08 | 2003-02-21 | Sharp Corp | 表示パネルの固定機構及びその製造方法及びそれを用いた表示装置 |
KR100839163B1 (ko) * | 2002-12-04 | 2008-06-17 | 삼성전자주식회사 | 평판표시장치 |
JP2005055736A (ja) | 2003-08-06 | 2005-03-03 | Sharp Corp | 光学シート、該光学シートを備えた液晶表示装置および表示装置 |
JP2005241964A (ja) * | 2004-02-26 | 2005-09-08 | Toshiba Matsushita Display Technology Co Ltd | 平面表示装置 |
US7515220B2 (en) * | 2005-04-01 | 2009-04-07 | Samsung Electronics Co., Ltd. | Display device |
JP4321537B2 (ja) * | 2006-03-23 | 2009-08-26 | エプソンイメージングデバイス株式会社 | 液晶装置及び液晶装置の製造方法 |
KR101394024B1 (ko) | 2007-06-26 | 2014-05-12 | 엘지이노텍 주식회사 | 광원 장치 |
JP5024253B2 (ja) | 2008-09-24 | 2012-09-12 | 東芝三菱電機産業システム株式会社 | ガラス板取り出し方法 |
KR100975563B1 (ko) * | 2009-04-21 | 2010-08-13 | 갤럭시아일렉트로닉스(주) | 프레임 연결부재 및 이를 사용하여 조립된 엘이디 조명기구 |
JP2010276857A (ja) * | 2009-05-28 | 2010-12-09 | Sharp Corp | 表示装置 |
EP2423562A4 (en) | 2009-06-03 | 2012-03-21 | Sharp Kk | LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER |
JP5481162B2 (ja) * | 2009-10-30 | 2014-04-23 | 株式会社ジャパンディスプレイ | 電気光学装置およびその製造方法 |
CN101957506B (zh) | 2010-09-28 | 2012-07-25 | 友达光电股份有限公司 | 显示模块及其组装方法 |
-
2011
- 2011-10-10 KR KR1020110103297A patent/KR101937912B1/ko active IP Right Grant
-
2012
- 2012-08-14 JP JP2012179773A patent/JP5538495B2/ja active Active
- 2012-10-10 US US13/648,974 patent/US9335576B2/en active Active
- 2012-10-10 CN CN201210381302.9A patent/CN103033966B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7429045B2 (ja) | 2019-12-02 | 2024-02-07 | テンパール工業株式会社 | プラグ |
Also Published As
Publication number | Publication date |
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KR20130038759A (ko) | 2013-04-18 |
JP2013083936A (ja) | 2013-05-09 |
CN103033966A (zh) | 2013-04-10 |
US20130088661A1 (en) | 2013-04-11 |
KR101937912B1 (ko) | 2019-01-14 |
CN103033966B (zh) | 2015-11-25 |
US9335576B2 (en) | 2016-05-10 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |