KR20030032204A - 빛효율을 향상시키기 위한 액정표시장치의 몰드 프레임결합구조 - Google Patents
빛효율을 향상시키기 위한 액정표시장치의 몰드 프레임결합구조 Download PDFInfo
- Publication number
- KR20030032204A KR20030032204A KR1020010063807A KR20010063807A KR20030032204A KR 20030032204 A KR20030032204 A KR 20030032204A KR 1020010063807 A KR1020010063807 A KR 1020010063807A KR 20010063807 A KR20010063807 A KR 20010063807A KR 20030032204 A KR20030032204 A KR 20030032204A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- mold frame
- light
- guide plate
- light guide
- Prior art date
Links
Classifications
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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
- G02F1/1335—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
- 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]
-
- 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
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
-
- 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
- G02F2201/46—Fixing elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
Abstract
Description
Claims (2)
- 액정패널과, 상기 액정패널의 하부에 위치하여 빛을 분산시키는 도광판과, 상기 도광판으로 빛을 발광하는 램프가 설치된 FPC와, 상기 도광판, 램프 및 액정패널의 일부가 내측에 설치되는 몰드 프레임을 포함하고,상기 액정패널은 두 글라스기판의 크기가 다르고, 상기 두 글라스기판 중에서 작은 크기의 하부 글라스기판이 상기 몰드 프레임의 내측에 끼워맞춤 삽입되며, 상기 도광판의 측면에 상기 램프가 밀착된 상태에서 상기 도광판과 램프의 측면이 상기 몰드 프레임의 내측에 밀착되도록 끼워맞춤 삽입되는 빛효율을 향상시키기 위한 액정표시장치의 몰드 프레임 결합구조.
- 제 1 항에 있어서,상기 두 글라스기판에 접속된 TAB은 상기 몰드 프레임의 외측으로 배치되는 것을 특징으로 하는 빛효율을 향상시키기 위한 액정표시장치의 몰드 프레임 결합구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010063807A KR100766959B1 (ko) | 2001-10-16 | 2001-10-16 | 빛효율을 향상시키기 위한 액정표시장치의 몰드 프레임결합구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010063807A KR100766959B1 (ko) | 2001-10-16 | 2001-10-16 | 빛효율을 향상시키기 위한 액정표시장치의 몰드 프레임결합구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030032204A true KR20030032204A (ko) | 2003-04-26 |
KR100766959B1 KR100766959B1 (ko) | 2007-10-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020010063807A KR100766959B1 (ko) | 2001-10-16 | 2001-10-16 | 빛효율을 향상시키기 위한 액정표시장치의 몰드 프레임결합구조 |
Country Status (1)
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KR (1) | KR100766959B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8872999B2 (en) | 2010-02-11 | 2014-10-28 | Samsung Display Co., Ltd. | Backlight assembly and liquid crystal display including the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101870324B1 (ko) * | 2011-09-19 | 2018-07-23 | 엘지전자 주식회사 | 디스플레이 장치 |
KR101818904B1 (ko) * | 2011-10-05 | 2018-01-17 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0534676A (ja) * | 1991-07-31 | 1993-02-12 | Hitachi Ltd | 液晶表示装置 |
JPH05281529A (ja) * | 1992-03-30 | 1993-10-29 | Casio Comput Co Ltd | 表示パネルの実装構造 |
JPH05313162A (ja) * | 1992-05-14 | 1993-11-26 | Seiko Epson Corp | バックライト付き液晶表示装置 |
JPH08227072A (ja) * | 1995-02-21 | 1996-09-03 | Hitachi Ltd | 液晶表示装置 |
-
2001
- 2001-10-16 KR KR1020010063807A patent/KR100766959B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8872999B2 (en) | 2010-02-11 | 2014-10-28 | Samsung Display Co., Ltd. | Backlight assembly and liquid crystal display including the same |
Also Published As
Publication number | Publication date |
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KR100766959B1 (ko) | 2007-10-15 |
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