KR20010086733A - 밝기의 변화가 없는 대화면 액정표시소자 - Google Patents
밝기의 변화가 없는 대화면 액정표시소자 Download PDFInfo
- Publication number
- KR20010086733A KR20010086733A KR1020000010568A KR20000010568A KR20010086733A KR 20010086733 A KR20010086733 A KR 20010086733A KR 1020000010568 A KR1020000010568 A KR 1020000010568A KR 20000010568 A KR20000010568 A KR 20000010568A KR 20010086733 A KR20010086733 A KR 20010086733A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- screen
- crystal panel
- crystal display
- picture
- 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
- G02F1/13336—Combining plural substrates to produce large-area displays, e.g. tiled displays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3197—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using light modulating optical valves
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (4)
- 다수의 액정 판넬로 구성되는 액정판넬부(400)와;액정 판넬의 화면을 확대하는 확대 광학부(500)와;인접하는 화면의 확대된 상이 스크린부(600)에 겹쳐 맺히는 것을 특징으로 하는 액정표시소자.
- 제1항에 있어서 겹치는 부분의 화면을 나타내는 액정판넬(110)의 광투과율과 겹치지 않는 부분의 화면을 나타내는 액정판넬의 광투과율(120)이 다른 것을 특징으로하는 액정표시소자.
- 제2항에 있어서 겹치는 부분의 화면을 나타내는 액정판넬의 광투과율이 위치에 따라서 최소한 두 단계 이상으로 차이가 나는 것을 특징으로하는 액정표시소자.
- 제1항에 있어서 같은 색을 나타내는 인접 화소의 다수의 신호선에 동일 신호전압이 걸리는 액정판넬부(400)를 포함하는 것을 특징으로하는 액정표시소자.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000010568A KR100685908B1 (ko) | 2000-03-02 | 2000-03-02 | 대화면 액정표시소자 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000010568A KR100685908B1 (ko) | 2000-03-02 | 2000-03-02 | 대화면 액정표시소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010086733A true KR20010086733A (ko) | 2001-09-15 |
KR100685908B1 KR100685908B1 (ko) | 2007-02-23 |
Family
ID=19651813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000010568A KR100685908B1 (ko) | 2000-03-02 | 2000-03-02 | 대화면 액정표시소자 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100685908B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030073377A (ko) * | 2002-03-11 | 2003-09-19 | 김병일 | 액정디스플레이를 이용한 스크린 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05107639A (ja) * | 1991-10-18 | 1993-04-30 | Fujitsu General Ltd | 投射型液晶プロジエクタ |
JP2997588B2 (ja) * | 1991-11-25 | 2000-01-11 | 株式会社東芝 | マルチ投写型表示装置 |
JPH0695139A (ja) * | 1992-09-14 | 1994-04-08 | Fujitsu Ltd | マルチディスプレイ装置 |
JP3265722B2 (ja) * | 1993-07-09 | 2002-03-18 | カシオ計算機株式会社 | 液晶表示装置 |
JPH0795501A (ja) * | 1993-09-24 | 1995-04-07 | Toshiba Corp | カラー画像表示装置 |
-
2000
- 2000-03-02 KR KR1020000010568A patent/KR100685908B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030073377A (ko) * | 2002-03-11 | 2003-09-19 | 김병일 | 액정디스플레이를 이용한 스크린 |
Also Published As
Publication number | Publication date |
---|---|
KR100685908B1 (ko) | 2007-02-23 |
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