KR100860982B1 - 광경로 이동수단을 가지는 다중표시장치 - Google Patents
광경로 이동수단을 가지는 다중표시장치 Download PDFInfo
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- KR100860982B1 KR100860982B1 KR1020020033725A KR20020033725A KR100860982B1 KR 100860982 B1 KR100860982 B1 KR 100860982B1 KR 1020020033725 A KR1020020033725 A KR 1020020033725A KR 20020033725 A KR20020033725 A KR 20020033725A KR 100860982 B1 KR100860982 B1 KR 100860982B1
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- flat panel
- display device
- panel display
- triangular prism
- optical path
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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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- 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
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
- G02B5/045—Prism arrays
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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
- G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
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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
- G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
- G02F1/133562—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the viewer side
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
- Optical Elements Other Than Lenses (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (9)
- 어느 일변이 서로 접하여 연결되는 복수개의 평판표시소자;상기 평판표시소자의 경계면에 대해 서로 대칭인 경사면을 가지며 상기 평판표시소자로부터 출사되는 광을 상기 경계면 쪽으로 이동시키는 것으로, 상기 평판표시소자의 중심에 대해 동심원으로 배열되고 상기 경사면의 경사각이 상기 경계면에서 멀어질수록 감소하는 삼각 프리즘으로 이루어진 프레넬 렌즈형 삼각프리즘 어레이;를 포함하며,상기 평판표시소자의 중심부에 대응하는 영역에는 삼각프리즘이 배열되지 않는 것을 특징으로 하는 다중표시장치.
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- 제 1 항에 있어서,상기 평판표시소자는 LCD, PDP, FED 및, EL 중 어느 하나인 것을 특징으로 하는 다중표시장치.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020033725A KR100860982B1 (ko) | 2002-06-17 | 2002-06-17 | 광경로 이동수단을 가지는 다중표시장치 |
CNA031029892A CN1467787A (zh) | 2002-06-17 | 2003-01-24 | 具有光路改变装置的多重显示设备 |
EP03002114A EP1376199B1 (en) | 2002-06-17 | 2003-01-30 | Multi-display apparatus having optical path changing device |
DE60300634T DE60300634T2 (de) | 2002-06-17 | 2003-01-30 | Vorrichtung mit mehreren Anzeigetafeln und einer Vorrichtung zum Ändern der optischen Weglänge |
JP2003158438A JP2004029785A (ja) | 2002-06-17 | 2003-06-03 | 光路移動手段を有する多重表示装置 |
US10/461,327 US7439938B2 (en) | 2002-06-17 | 2003-06-16 | Multi-display apparatus having an optical path changing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020033725A KR100860982B1 (ko) | 2002-06-17 | 2002-06-17 | 광경로 이동수단을 가지는 다중표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030096721A KR20030096721A (ko) | 2003-12-31 |
KR100860982B1 true KR100860982B1 (ko) | 2008-09-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020033725A KR100860982B1 (ko) | 2002-06-17 | 2002-06-17 | 광경로 이동수단을 가지는 다중표시장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7439938B2 (ko) |
EP (1) | EP1376199B1 (ko) |
JP (1) | JP2004029785A (ko) |
KR (1) | KR100860982B1 (ko) |
CN (1) | CN1467787A (ko) |
DE (1) | DE60300634T2 (ko) |
Cited By (2)
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US11756459B2 (en) | 2020-10-23 | 2023-09-12 | Samsung Display Co., Ltd. | Multi-display panel assembled display |
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- 2002-06-17 KR KR1020020033725A patent/KR100860982B1/ko active IP Right Grant
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- 2003-01-24 CN CNA031029892A patent/CN1467787A/zh active Pending
- 2003-01-30 EP EP03002114A patent/EP1376199B1/en not_active Expired - Lifetime
- 2003-01-30 DE DE60300634T patent/DE60300634T2/de not_active Expired - Lifetime
- 2003-06-03 JP JP2003158438A patent/JP2004029785A/ja active Pending
- 2003-06-16 US US10/461,327 patent/US7439938B2/en not_active Expired - Fee Related
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JPH10293542A (ja) * | 1997-04-17 | 1998-11-04 | Sharp Corp | 画像表示装置 |
KR20010079129A (ko) * | 2001-06-15 | 2001-08-22 | 서대식 | 프리즘 렌즈시트를 이용한 대화면 평판 표시장치 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160073291A (ko) * | 2014-12-16 | 2016-06-24 | 삼성전자주식회사 | 광 경로 조절부 및 이를 포함하는 디스플레이 장치 |
KR102570276B1 (ko) * | 2014-12-16 | 2023-08-24 | 삼성전자주식회사 | 광 경로 조절부 및 이를 포함하는 디스플레이 장치 |
US11756459B2 (en) | 2020-10-23 | 2023-09-12 | Samsung Display Co., Ltd. | Multi-display panel assembled display |
Also Published As
Publication number | Publication date |
---|---|
US20030231144A1 (en) | 2003-12-18 |
CN1467787A (zh) | 2004-01-14 |
JP2004029785A (ja) | 2004-01-29 |
EP1376199B1 (en) | 2005-05-11 |
DE60300634D1 (de) | 2005-06-16 |
DE60300634T2 (de) | 2005-10-06 |
KR20030096721A (ko) | 2003-12-31 |
EP1376199A1 (en) | 2004-01-02 |
US7439938B2 (en) | 2008-10-21 |
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