KR100254335B1 - 액정표시장치 - Google Patents

액정표시장치 Download PDF

Info

Publication number: KR100254335B1
Authority: KR; South Korea
Prior art keywords: light; optical element; hologram optical; liquid crystal; fluxes
Prior art date: 1995-10-04
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

Application number

KR1019970703746A

Other languages

English (en)

Korean (ko)

Inventor

유키오 스즈키

히데키 나카무라

아키라 스즈키

Original Assignee

가시오 가즈오

가시오게산키 가부시키가이샤

Priority date (The priority date 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 date listed.)

1995-10-04

Filing date

1996-09-30

Publication date

2000-05-01

1995-10-04 Priority claimed from JP7282668A external-priority patent/JPH09101522A/ja

1995-12-29 Priority claimed from JP7352556A external-priority patent/JPH09185048A/ja

1996-09-30 Application filed by 가시오 가즈오, 가시오게산키 가부시키가이샤 filed Critical 가시오 가즈오

2000-05-01 Application granted granted Critical

2000-05-01 Publication of KR100254335B1 publication Critical patent/KR100254335B1/ko

2016-09-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Images

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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133621—Illuminating devices providing coloured light
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/203—Filters having holographic or diffractive elements
- 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
- H04N9/3108—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 by using a single electronic spatial light modulator

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Nonlinear Science (AREA)
Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Mathematical Physics (AREA)
Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Diffracting Gratings Or Hologram Optical Elements (AREA)
Liquid Crystal (AREA)

KR1019970703746A 1995-10-04 1996-09-30 액정표시장치 Expired - Fee Related KR100254335B1 (ko)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP7282668A JPH09101522A (ja)	1995-10-04	1995-10-04	液晶表示装置
JP7/282668		1995-10-04
JP7352556A JPH09185048A (ja)	1995-12-29	1995-12-29	液晶表示装置
JP7/352556		1995-12-29
PCT/JP1996/002837 WO1997013175A1 (fr)	1995-10-04	1996-09-30	Afficheur a cristaux liquides

Publications (1)

Publication Number	Publication Date
KR100254335B1 true KR100254335B1 (ko)	2000-05-01

Family

ID=26554703

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019970703746A Expired - Fee Related KR100254335B1 (ko)	1995-10-04	1996-09-30	액정표시장치

Country Status (4)

Country	Link
EP (1)	EP0795145A1 (fr)
KR (1)	KR100254335B1 (fr)
CN (1)	CN1166881A (fr)
WO (1)	WO1997013175A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2762099B1 (fr) *	1997-04-15	1999-07-02	Corning Inc	Dispositif holographique de formation de faisceaux de lumiere colores, polarises et separes angulairement et projecteur d'images video en faisant application
US6542134B1 (en)	1999-03-24	2003-04-01	Intel Corporation	Projection system
AU2290301A (en)	1999-12-23	2001-07-03	Neurok, Llc	System and method for the manufacture of a universal reflective-transmissive display
US7660024B2 (en)	2000-08-07	2010-02-09	Physical Optics Corporation	3-D HLCD system and method of making
JP2003139958A (ja) *	2001-10-31	2003-05-14	Sony Corp	透過型積層ホログラム光学素子、画像表示素子及び画像表示装置
GB2414127A (en)	2004-05-12	2005-11-16	Sharp Kk	Time sequential colour projection
CN100386683C (zh) *	2006-03-29	2008-05-07	宁波思达利光电科技有限公司	用于液晶显示器的光学模块及液晶显示器
CN100410761C (zh) *	2006-06-12	2008-08-13	宁波思达利光电科技有限公司	用于液晶显示器的光学模块及液晶显示器
US7950809B2 (en)	2007-03-27	2011-05-31	Seiko Epson Corporation	Hologram element, illumination device, projector, and method of manufacturing hologram element

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH05249318A (ja) *	1992-03-03	1993-09-28	Shimadzu Corp	カラー液晶表示装置
JPH06222361A (ja) *	1993-01-28	1994-08-12	Dainippon Printing Co Ltd	ホログラムを用いた液晶表示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60146590A (ja) *	1984-01-10	1985-08-02	Citizen Watch Co Ltd	多色画像表示装置
US5506701A (en) *	1993-01-28	1996-04-09	Dai Nippon Printing Co., Ltd.	Hologram color filter, liquid crystal display device using the same, and fabrication process of hologram color filter
FR2707447B1 (fr) *	1993-07-09	1995-09-01	Thomson Csf	Dispositif de visualisation couleurs.
JPH0792327A (ja) *	1993-09-21	1995-04-07	Dainippon Printing Co Ltd	ホログラムを用いたカラーフィルター

1996
- 1996-09-30 WO PCT/JP1996/002837 patent/WO1997013175A1/fr not_active Application Discontinuation
- 1996-09-30 CN CN96191170A patent/CN1166881A/zh active Pending
- 1996-09-30 KR KR1019970703746A patent/KR100254335B1/ko not_active Expired - Fee Related
- 1996-09-30 EP EP96932046A patent/EP0795145A1/fr not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH05249318A (ja) *	1992-03-03	1993-09-28	Shimadzu Corp	カラー液晶表示装置
JPH06222361A (ja) *	1993-01-28	1994-08-12	Dainippon Printing Co Ltd	ホログラムを用いた液晶表示装置

Also Published As

Publication number	Publication date
CN1166881A (zh)	1997-12-03
EP0795145A1 (fr)	1997-09-17
WO1997013175A1 (fr)	1997-04-10

Publication	Publication Date	Title
JP3298437B2 (ja)	2002-07-02	光学素子、偏光照明装置および投写型表示装置
US6286961B1 (en)	2001-09-11	Illuminating optical system and projection type display
JP3528994B2 (ja)	2004-05-24	液晶表示装置用平行光源及びそれを用いた液晶表示装置
US5615024A (en)	1997-03-25	Color display device with chirped diffraction gratings
JPH11271744A (ja)	1999-10-08	カラー液晶表示装置
KR20040047936A (ko)	2004-06-05	투과형적층 홀로그램 광학소자 및 광학소자를 이용하는화상표시장치
KR19990044002A (ko)	1999-06-25	편광 변환 소자, 편광 조명 장치 및 이것을 사용한 표시 장치 및 투사형 표시 장치
KR100636089B1 (ko)	2006-10-19	반사형 칼라 프로젝터
US6301026B1 (en)	2001-10-09	Holographic illumination device
KR100597820B1 (ko)	2006-10-31	광학장치와광학장치를구비한표시장치
KR100254335B1 (ko)	2000-05-01	액정표시장치
JP3746905B2 (ja)	2006-02-22	画像プロジェクタ
KR100501789B1 (ko)	2005-07-18	콤팩트형 조명 장치
JPH05181135A (ja)	1993-07-23	偏光照明装置及び該偏光照明装置を用いた投写表示装置
KR100352973B1 (ko)	2002-09-18	2 램프를 이용한 액정 프로젝터의 광학계
JP2004185020A (ja)	2004-07-02	液晶表示装置用平行光源及びそれを用いた液晶表示装置
JPH09292821A (ja)	1997-11-11	ホログラム照明用プリズムシート組立体
CN216118360U (zh)	2022-03-22	合光装置及投影系统
JP3376197B2 (ja)	2003-02-10	偏光照明系及びそれを用いた液晶表示装置
JP3298579B2 (ja)	2002-07-02	偏光照明装置
US6088076A (en)	2000-07-11	Liquid crystal display apparatus using holographic optical element
KR100520215B1 (ko)	2005-10-12	조명광학계 및 투사형 표시장치
KR19990072383A (ko)	1999-09-27	공간변조소자및표시장치
JPH09101522A (ja)	1997-04-15	液晶表示装置
JP3298580B2 (ja)	2002-07-02	投写型表示装置

Legal Events

Date	Code	Title	Description
1997-06-04	A201	Request for examination
1997-06-04	PA0105	International application	St.27 status event code: A-0-1-A10-A15-nap-PA0105
1997-06-04	PA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-PA0201
1997-06-04	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1998-03-30	PG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-PG1501
1999-01-27	R18-X000	Changes to party contact information recorded	St.27 status event code: A-3-3-R10-R18-oth-X000
1999-07-12	E902	Notification of reason for refusal
1999-07-12	PE0902	Notice of grounds for rejection	St.27 status event code: A-1-2-D10-D21-exm-PE0902
1999-09-08	T11-X000	Administrative time limit extension requested	St.27 status event code: U-3-3-T10-T11-oth-X000
1999-10-12	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1999-10-12	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
2000-01-04	E701	Decision to grant or registration of patent right
2000-01-04	PE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-PE0701
2000-02-01	GRNT	Written decision to grant
2000-02-01	PR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-PR0701
2000-02-02	PR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1
2000-05-01	PG1601	Publication of registration	St.27 status event code: A-4-4-Q10-Q13-nap-PG1601
2001-06-26	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
2003-02-02	LAPS	Lapse due to unpaid annual fee
2003-02-02	PC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20030202 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
2004-01-10	PC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20030202