KR20030008129A - 마이크로렌즈가 부착된 고분자 분산형 액정패널 - Google Patents
마이크로렌즈가 부착된 고분자 분산형 액정패널 Download PDFInfo
- Publication number
- KR20030008129A KR20030008129A KR1020010042901A KR20010042901A KR20030008129A KR 20030008129 A KR20030008129 A KR 20030008129A KR 1020010042901 A KR1020010042901 A KR 1020010042901A KR 20010042901 A KR20010042901 A KR 20010042901A KR 20030008129 A KR20030008129 A KR 20030008129A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal panel
- polymer dispersed
- dispersed liquid
- light
- 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.)
- Ceased
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 57
- 239000006185 dispersion Substances 0.000 title description 2
- 229920002521 macromolecule Polymers 0.000 title 1
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 claims abstract description 49
- 239000011347 resin Substances 0.000 claims abstract description 17
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims abstract description 7
- 238000005191 phase separation Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000000149 argon plasma sintering Methods 0.000 description 4
- 230000031700 light absorption Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000533901 Narcissus papyraceus Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
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
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- 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
- G02F1/133553—Reflecting elements
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/80—Constructional details of image sensors
- H10F39/806—Optical elements or arrangements associated with the image sensors
- H10F39/8063—Microlenses
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Dispersion Chemistry (AREA)
Abstract
Description
Claims (7)
- 서로 대향되도록 배치되며 각각 전압 인가용의 전극이 부설된 한쌍의 기판과, 상기 한 쌍의 기판 사이에 분산 배치되며 상기 한 쌍의 기판 사이의 간격을 소정 치수로 유지하기 위한 스페이서와 상기 한 쌍의 기판 사이에 충전되는 광경화성 수지 부재와 상기 광경화성 수지 부재와 혼합되어 충전되며 광에 의해 조사되어 수지부재와 액정의 상분리를 통해 형성되는 액정의 소적과 액정소자의 둘레 가장장리부를 밀봉하는 시일수지로 이루어진 고분자 분산형 액정소자를 포함하는 액정패널에 있어서,상기 액정패널은 상기 고분자 분산형 액정소자에 부착된 마이크로렌즈와 상기 마이크로렌즈에 부착되며 반사부와 흡광부로 구성된 반사 및 흡광판을 추가로 포함하는 것을 특징으로 하는 고분자 분산형 액정패널.
- 제1항에 있어서, 상기 마이크로렌즈는 오목렌즈인 것을 특징으로 하는 고분자 분산형 액정패널.
- 제1항에 있어서, 상기 마이크로렌즈는 볼록렌즈인 것을 특징으로 하는 고분자 분산형 액정패널.
- 제1항에 있어서, 상기 반사 및 흡광판은 입사광을 반사하는 반사부와 입사광을 흡수하는 흡광부로 구성된 것을 특징으로 고분자 분산형 액정패널.
- 제1항에 있어서, 상기 반사 및 흡광판의 흡광부는 상기 마이크로렌즈의 촛점부에 해당하는 것을 특징으로 하는 고분자 분산형 액정패널.
- 제1항에 있어서, 상기 고분자 분산형 액정패널은 입사광이 전압 무 인가시 액정 소적에 의해 산란되거나 상기 반사 및 흡광판에 의해 반사되어 흰색을 나타내고 전압 인가시 액정 소적을 통과하여 흡광부에 흡수되어 검정색을 나타내는 것을 특징으로 하는 고분자 분산형 액정패널.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 상기 흡광부는 상기 반사 및 흡광판의 전체 면적에 비례하여 일정 크기를 가지는 것을 특징으로 고분자 분산형 액정패널.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010042901A KR20030008129A (ko) | 2001-07-16 | 2001-07-16 | 마이크로렌즈가 부착된 고분자 분산형 액정패널 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010042901A KR20030008129A (ko) | 2001-07-16 | 2001-07-16 | 마이크로렌즈가 부착된 고분자 분산형 액정패널 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20030008129A true KR20030008129A (ko) | 2003-01-24 |
Family
ID=27715371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010042901A Ceased KR20030008129A (ko) | 2001-07-16 | 2001-07-16 | 마이크로렌즈가 부착된 고분자 분산형 액정패널 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20030008129A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104053019A (zh) * | 2013-03-12 | 2014-09-17 | 中兴通讯股份有限公司 | 基于虚拟桌面的视频播放、处理方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960029869A (ko) * | 1995-01-07 | 1996-08-17 | 김광호 | 투사형 고분자액정복합막 디스플레이 |
KR960029878A (ko) * | 1995-01-28 | 1996-08-17 | 김광호 | 고분자 분산형 액정표시소자의 제조방법 |
JP2001109403A (ja) * | 1999-10-01 | 2001-04-20 | Fujitsu Ltd | 反射型表示素子及び反射型表示装置 |
KR20010051056A (ko) * | 1999-10-18 | 2001-06-25 | 가나이 쓰토무 | 광막 및 이를 이용한 액정 디스플레이 장치 |
-
2001
- 2001-07-16 KR KR1020010042901A patent/KR20030008129A/ko not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960029869A (ko) * | 1995-01-07 | 1996-08-17 | 김광호 | 투사형 고분자액정복합막 디스플레이 |
KR960029878A (ko) * | 1995-01-28 | 1996-08-17 | 김광호 | 고분자 분산형 액정표시소자의 제조방법 |
JP2001109403A (ja) * | 1999-10-01 | 2001-04-20 | Fujitsu Ltd | 反射型表示素子及び反射型表示装置 |
KR20010051056A (ko) * | 1999-10-18 | 2001-06-25 | 가나이 쓰토무 | 광막 및 이를 이용한 액정 디스플레이 장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104053019A (zh) * | 2013-03-12 | 2014-09-17 | 中兴通讯股份有限公司 | 基于虚拟桌面的视频播放、处理方法及装置 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20010716 |
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Comment text: Notification of reason for refusal Patent event date: 20030625 Patent event code: PE09021S01D |
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PE0601 | Decision on rejection of patent |
Patent event date: 20040420 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20030625 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |