KR100943260B1 - 액정표시장치 및 이의 제조방법 - Google Patents
액정표시장치 및 이의 제조방법 Download PDFInfo
- Publication number
- KR100943260B1 KR100943260B1 KR1020030033422A KR20030033422A KR100943260B1 KR 100943260 B1 KR100943260 B1 KR 100943260B1 KR 1020030033422 A KR1020030033422 A KR 1020030033422A KR 20030033422 A KR20030033422 A KR 20030033422A KR 100943260 B1 KR100943260 B1 KR 100943260B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal display
- display panel
- light
- polymer material
- 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.)
- Expired - Fee Related
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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
- G02F1/133504—Diffusing, scattering, diffracting elements
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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
- G02F1/133509—Filters, e.g. light shielding masks
-
- 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
- G02F1/133504—Diffusing, scattering, diffracting elements
- G02F1/133507—Films for enhancing the luminance
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (7)
- 영상을 디스플레이하는 액정표시패널;상기 액정표시패널의 하부에 형성되어 상기 액정표시패널에 광을 제공하는 백라이트 어셈블리; 및자외선에 경화되는 고분자 물질 및 상기 고분자 물질 내에 분산된 복수의 액정방울을 포함하여 상기 액정표시패널의 상부에 형성되고, 상기 백라이트 어셈블리로부터 출사되고, 상기 액정표시패널을 통해 제공되는 광을 산란시켜 상기 액정표시패널의 단부쪽으로 확산시키기 위한 광 확산층을 포함하는 것을 특징으로 하는 액정표시장치.
- 삭제
- 제1항에 있어서, 상기 액정방울은 내부에 랜덤하게 배열되는 복수의 액정분자들을 포함하는 것을 특징으로 하는 액정표시장치.
- 제3항에 있어서, 상기 고분자 물질 및 상기 액정방울 내의 상기 액정분자는 서로 다른 굴절률을 갖는 것을 특징으로 하는 액정표시장치.
- 제1항에 있어서, 상기 액정방울은 약 2㎛의 지름을 갖는 것을 특징으로 하는 액정표시장치.
- 영상을 디스플레이하는 액정표시패널을 제작하는 단계;상기 액정표시패널 상부 전면에 고분자 물질 및 복수의 액정분자를 포함하는 혼합제를 도포하는 단계; 및상기 도포된 혼합제를 경화시키는 단계를 포함하고,상기 경화된 혼합제는 상기 고분자 물질에 복수의 액정방울이 산포되는 형상을 가지고, 상기 액정방울 내에는 복수의 액정분자가 배열됨을 특징으로 하는 액정표시장치의 제조방법.
- 제6항에 있어서, 상기 고분자 물질은 자외선 경화성 폴리머인 것을 특징으로 하는 액정표시장치의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030033422A KR100943260B1 (ko) | 2003-05-26 | 2003-05-26 | 액정표시장치 및 이의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030033422A KR100943260B1 (ko) | 2003-05-26 | 2003-05-26 | 액정표시장치 및 이의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040101717A KR20040101717A (ko) | 2004-12-03 |
KR100943260B1 true KR100943260B1 (ko) | 2010-02-23 |
Family
ID=37378366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030033422A Expired - Fee Related KR100943260B1 (ko) | 2003-05-26 | 2003-05-26 | 액정표시장치 및 이의 제조방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100943260B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09113904A (ja) * | 1995-10-20 | 1997-05-02 | Hitachi Ltd | 液晶表示装置およびその拡散板 |
-
2003
- 2003-05-26 KR KR1020030033422A patent/KR100943260B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09113904A (ja) * | 1995-10-20 | 1997-05-02 | Hitachi Ltd | 液晶表示装置およびその拡散板 |
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KR20040101717A (ko) | 2004-12-03 |
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