KR100846961B1 - 액정 표시장치 - Google Patents
액정 표시장치 Download PDFInfo
- Publication number
- KR100846961B1 KR100846961B1 KR1020070045555A KR20070045555A KR100846961B1 KR 100846961 B1 KR100846961 B1 KR 100846961B1 KR 1020070045555 A KR1020070045555 A KR 1020070045555A KR 20070045555 A KR20070045555 A KR 20070045555A KR 100846961 B1 KR100846961 B1 KR 100846961B1
- Authority
- KR
- South Korea
- Prior art keywords
- guide plate
- light guide
- liquid crystal
- crystal display
- light
- Prior art date
Links
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
- 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
-
- 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
- G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
-
- 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
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
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)
Abstract
Description
Claims (6)
- 액정 표시패널과;상기 액정 표시패널의 배면에 위치되는 도광판과;상기 도광판이 안착되는 바닥면의 외측에서 신장되는 기둥부와, 상기 기둥부의 상측 끝단에 평평하게 위치되어 상기 액정 표시패널이 안착되는 측면부와, 상기 기둥부의 상측 끝단에 위치되어 상기 도광판의 유동을 제한하기 위한 적어도 둘 이상의 돌출부를 가지도록 알루미늄으로 형성되는 바텀 섀시를 구비하는 것을 특징으로 하는 액정 표시장치.
- 제 1항에 있어서,상기 돌출부는 서로 대향되게 위치되는 상기 기둥부에서 서로 마주보도록 신장되어 형성되는 것을 특징으로 하는 액정 표시장치.
- 제 1항에 있어서,상기 액정 표시패널과 상기 도광판 사이에 위치되는 광학 시트들과,상기 도광판으로 광을 공급하기 위한 발광 다이오드를 구비하는 것을 특징으로 하는 액정 표시장치.
- 제 1항에 있어서,상기 측면부의 외측으로부터 신장되는 보강부를 더 구비하는 것을 특징으로 하는 액정 표시장치.
- 제 4항에 있어서,상기 보강부는 상기 측면부의 위측으로 적어도 한번 이상 굴곡을 갖도록 형성되는 것을 특징으로 하는 액정 표시장치.
- 제 1항에 있어서,상기 내측부와 상기 도광판 사이에 위치되어 상기 도광판으로부터 공급되는 광을 상기 도광판으로 재공급하기 위한 반사판과,상기 액정 표시패널 상에 위치되며 상기 바텀 섀시에 고정되는 탑 섀시를 더 구비하는 것을 특징으로 하는 액정 표시장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070045555A KR100846961B1 (ko) | 2007-05-10 | 2007-05-10 | 액정 표시장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070045555A KR100846961B1 (ko) | 2007-05-10 | 2007-05-10 | 액정 표시장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100846961B1 true KR100846961B1 (ko) | 2008-07-17 |
Family
ID=39824739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070045555A KR100846961B1 (ko) | 2007-05-10 | 2007-05-10 | 액정 표시장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100846961B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160092570A (ko) * | 2015-01-27 | 2016-08-05 | 희성전자 주식회사 | 플레이트 버텀 및 이를 갖는 액정표시장치 |
CN109031747A (zh) * | 2017-09-22 | 2018-12-18 | 青岛海信电器股份有限公司 | 背光模组和液晶显示装置 |
CN113341607A (zh) * | 2021-05-31 | 2021-09-03 | 业成科技(成都)有限公司 | 框体及其制造方法与背光模组、电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001021869A (ja) * | 1999-06-28 | 2001-01-26 | Samsung Sdi Co Ltd | 液晶表示素子組立体 |
KR20070002876A (ko) * | 2005-06-30 | 2007-01-05 | 엘지.필립스 엘시디 주식회사 | 액정표시모듈 |
KR20070025613A (ko) * | 2005-09-03 | 2007-03-08 | 엘지.필립스 엘시디 주식회사 | 백라이트 유닛과 이를 이용한 액정표시장치 |
-
2007
- 2007-05-10 KR KR1020070045555A patent/KR100846961B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001021869A (ja) * | 1999-06-28 | 2001-01-26 | Samsung Sdi Co Ltd | 液晶表示素子組立体 |
KR20070002876A (ko) * | 2005-06-30 | 2007-01-05 | 엘지.필립스 엘시디 주식회사 | 액정표시모듈 |
KR20070025613A (ko) * | 2005-09-03 | 2007-03-08 | 엘지.필립스 엘시디 주식회사 | 백라이트 유닛과 이를 이용한 액정표시장치 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160092570A (ko) * | 2015-01-27 | 2016-08-05 | 희성전자 주식회사 | 플레이트 버텀 및 이를 갖는 액정표시장치 |
KR101659973B1 (ko) * | 2015-01-27 | 2016-09-27 | 희성전자 주식회사 | 플레이트 버텀 및 이를 갖는 액정표시장치 |
CN109031747A (zh) * | 2017-09-22 | 2018-12-18 | 青岛海信电器股份有限公司 | 背光模组和液晶显示装置 |
CN113341607A (zh) * | 2021-05-31 | 2021-09-03 | 业成科技(成都)有限公司 | 框体及其制造方法与背光模组、电子设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100879852B1 (ko) | 액정 표시장치 | |
EP1956401B1 (en) | Display device with a bottom chassis | |
KR100719658B1 (ko) | 휴대용 표시장치 | |
KR100711872B1 (ko) | 휴대용 표시장치 | |
KR100762689B1 (ko) | 휴대용 표시장치 | |
KR100857693B1 (ko) | 액정 표시장치 | |
KR100759675B1 (ko) | 휴대용 표시장치 | |
KR100759674B1 (ko) | 휴대용 표시장치 | |
KR100846961B1 (ko) | 액정 표시장치 | |
KR100873701B1 (ko) | 액정 표시장치 | |
KR100759673B1 (ko) | 휴대용 표시장치 | |
KR100745351B1 (ko) | 휴대용 표시장치 | |
KR100793541B1 (ko) | 휴대용 표시장치 | |
KR20070121478A (ko) | 휴대용 표시장치 | |
KR100852346B1 (ko) | 액정 표시장치 | |
KR100754143B1 (ko) | 휴대용 표시장치 | |
KR100759694B1 (ko) | 휴대용 표시장치 | |
KR100793533B1 (ko) | 휴대용 표시장치 | |
KR100805103B1 (ko) | 액정표시장치 | |
KR100830324B1 (ko) | 휴대용 표시장치 | |
KR100786472B1 (ko) | 평판표시장치 및 그 제조방법 | |
KR100722120B1 (ko) | 휴대용 표시장치 | |
KR20070102894A (ko) | 휴대용 표시장치 | |
KR100748357B1 (ko) | 휴대용 표시장치 | |
KR100796154B1 (ko) | 휴대용 표시장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130628 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140701 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150701 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20160629 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170704 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180702 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20190701 Year of fee payment: 12 |