CN1172964A - 无热的液晶显示投影镜头 - Google Patents

无热的液晶显示投影镜头 Download PDF

Info

Publication number: CN1172964A
Authority: CN; China
Prior art keywords: lens; projection lens; projection; parts; image
Prior art date: 1996-01-31
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.): Pending

Application number

CN97102617A

Other languages

English (en)

Chinese (zh)

Inventor

梅尔文·H·克赖泽尔

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

3M Precision Optics Inc

Original Assignee

US Precision Lens Inc

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.)

1996-01-31

Filing date

1997-01-31

Publication date

1998-02-11

1997-01-31 Application filed by US Precision Lens Inc filed Critical US Precision Lens Inc

1998-02-11 Publication of CN1172964A publication Critical patent/CN1172964A/zh

Status Pending legal-status Critical Current

Links

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Images

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/028—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Lenses (AREA)
Transforming Electric Information Into Light Information (AREA)

CN97102617A 1996-01-31 1997-01-31 无热的液晶显示投影镜头 Pending CN1172964A (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US1090196P	1996-01-31	1996-01-31
US60/010901		1996-01-31

Publications (1)

Publication Number	Publication Date
CN1172964A true CN1172964A (zh)	1998-02-11

Family

ID=21747952

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN97102617A Pending CN1172964A (zh)	1996-01-31	1997-01-31	无热的液晶显示投影镜头

Country Status (4)

Country	Link
US (1)	US5963375A (2)
JP (1)	JPH09329740A (2)
KR (1)	KR970059773A (2)
CN (1)	CN1172964A (2)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103713376A (zh) *	2012-09-28	2014-04-09	中强光电股份有限公司	投影镜头与光学引擎
CN105242376A (zh) *	2015-10-28	2016-01-13	东莞市宇瞳光学科技有限公司	一种带温度补偿功能的成像镜头
CN108292026A (zh) *	2015-10-22	2018-07-17	赫普塔冈微光有限公司	无热光学组件
CN108318996A (zh) *	2018-03-09	2018-07-24	江西联益光学有限公司	准直镜头

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JP2000509515A (ja) *	1996-04-29	2000-07-25	ユーエスプレシジョンレンズインコーポレイテッド	Ｌｃｄ投影レンズ
ES2256970T3 (es) *	1997-11-13	2006-07-16	3M Innovative Properties Company	Lentes de proyeccion con amplio campo de vision para sistemas compactos de lente de proyeccion que emplean paneles de pixeles.
JP2000075202A (ja) *	1998-09-01	2000-03-14	Canon Inc	投射レンズ及びそれを用いた投射装置
US6476974B1 (en)	2001-02-28	2002-11-05	Corning Precision Lens Incorporated	Projection lenses for use with reflective pixelized panels
JP2002357769A (ja) *	2001-05-31	2002-12-13	Chinontec Kk	投写レンズ装置及びプロジェクタ装置
US6762890B2 (en) *	2002-02-13	2004-07-13	Fuji Photo Optical Co., Ltd.	Single focus lens
US7259801B2 (en) *	2004-06-02	2007-08-21	3M Innovative Properties Company	Large-panel table-top rear projection television
US7009777B2 (en) *	2004-06-02	2006-03-07	3M Innovative Properties Company	Compact projection lenses for use with large format pixelized panels
US7002753B2 (en) *	2004-06-02	2006-02-21	3M Innovative Properties Company	Color-corrected projection lenses for use with pixelized panels
GB0522968D0 (en)	2005-11-11	2005-12-21	Popovich Milan M	Holographic illumination device
GB0718706D0 (en)	2007-09-25	2007-11-07	Creative Physics Ltd	Method and apparatus for reducing laser speckle
WO2009125522A1 (ja) *	2008-04-10	2009-10-15	株式会社タムロン	撮像レンズ
CN101726833B (zh) *	2008-10-10	2011-06-08	鸿富锦精密工业（深圳）有限公司	投影镜头
US9335604B2 (en)	2013-12-11	2016-05-10	Milan Momcilo Popovich	Holographic waveguide display
US11726332B2 (en)	2009-04-27	2023-08-15	Digilens Inc.	Diffractive projection apparatus
WO2011042711A2 (en)	2009-10-09	2011-04-14	Milan Momcilo Popovich	Compact edge illuminated diffractive display
US11204540B2 (en)	2009-10-09	2021-12-21	Digilens Inc.	Diffractive waveguide providing a retinal image
KR101217745B1 (ko) *	2010-12-30	2013-01-02	주식회사 세코닉스	피코 프로젝터용 투사 렌즈 유닛
US9274349B2 (en)	2011-04-07	2016-03-01	Digilens Inc.	Laser despeckler based on angular diversity
WO2016020630A2 (en)	2014-08-08	2016-02-11	Milan Momcilo Popovich	Waveguide laser illuminator incorporating a despeckler
US10670876B2 (en)	2011-08-24	2020-06-02	Digilens Inc.	Waveguide laser illuminator incorporating a despeckler
US20140204455A1 (en)	2011-08-24	2014-07-24	Milan Momcilo Popovich	Wearable data display
US20150010265A1 (en)	2012-01-06	2015-01-08	Milan, Momcilo POPOVICH	Contact image sensor using switchable bragg gratings
CN106125308B (zh)	2012-04-25	2019-10-25	罗克韦尔柯林斯公司	用于显示图像的装置和方法
US9456744B2 (en)	2012-05-11	2016-10-04	Digilens, Inc.	Apparatus for eye tracking
US9933684B2 (en)	2012-11-16	2018-04-03	Rockwell Collins, Inc.	Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
US10209517B2 (en)	2013-05-20	2019-02-19	Digilens, Inc.	Holographic waveguide eye tracker
US8950674B2 (en)	2013-05-21	2015-02-10	Symbol Technologies, Inc.	Apparatus for and method of imaging targets with a hybrid imaging lens assembly
WO2015015138A1 (en)	2013-07-31	2015-02-05	Milan Momcilo Popovich	Method and apparatus for contact image sensing
US10359736B2 (en)	2014-08-08	2019-07-23	Digilens Inc.	Method for holographic mastering and replication
US10241330B2 (en)	2014-09-19	2019-03-26	Digilens, Inc.	Method and apparatus for generating input images for holographic waveguide displays
WO2016046514A1 (en)	2014-09-26	2016-03-31	LOKOVIC, Kimberly, Sun	Holographic waveguide opticaltracker
EP3245444B1 (en)	2015-01-12	2021-09-08	DigiLens Inc.	Environmentally isolated waveguide display
US20180275402A1 (en)	2015-01-12	2018-09-27	Digilens, Inc.	Holographic waveguide light field displays
JP6867947B2 (ja)	2015-01-20	2021-05-12	ディジレンズインコーポレイテッド	ホログラフィック導波路ライダー
US9632226B2 (en)	2015-02-12	2017-04-25	Digilens Inc.	Waveguide grating device
US10459145B2 (en)	2015-03-16	2019-10-29	Digilens Inc.	Waveguide device incorporating a light pipe
US10591756B2 (en)	2015-03-31	2020-03-17	Digilens Inc.	Method and apparatus for contact image sensing
CN108474945B (zh)	2015-10-05	2021-10-01	迪吉伦斯公司	波导显示器
EP3398007B1 (en)	2016-02-04	2024-09-11	DigiLens, Inc.	Waveguide optical tracker
WO2017162999A1 (en)	2016-03-24	2017-09-28	Popovich Milan Momcilo	Method and apparatus for providing a polarization selective holographic waveguide device
US10890707B2 (en)	2016-04-11	2021-01-12	Digilens Inc.	Holographic waveguide apparatus for structured light projection
WO2018102834A2 (en)	2016-12-02	2018-06-07	Digilens, Inc.	Waveguide device with uniform output illumination
US10545346B2 (en)	2017-01-05	2020-01-28	Digilens Inc.	Wearable heads up displays
WO2019079350A2 (en)	2017-10-16	2019-04-25	Digilens, Inc.	SYSTEMS AND METHODS FOR MULTIPLYING THE IMAGE RESOLUTION OF A PIXÉLISÉ DISPLAY
KR102819207B1 (ko)	2018-01-08	2025-06-11	디지렌즈 인코포레이티드.	도파관 셀을 제조하기 위한 시스템 및 방법
US10914950B2 (en)	2018-01-08	2021-02-09	Digilens Inc.	Waveguide architectures and related methods of manufacturing
JP7250799B2 (ja)	2018-01-08	2023-04-03	ディジレンズインコーポレイテッド	光学導波管を加工するための方法
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- 1997-01-30 JP JP9016876A patent/JPH09329740A/ja active Pending
- 1997-01-31 CN CN97102617A patent/CN1172964A/zh active Pending
- 1997-01-31 KR KR1019970003137A patent/KR970059773A/ko not_active Withdrawn

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103713376A (zh) *	2012-09-28	2014-04-09	中强光电股份有限公司	投影镜头与光学引擎
CN108292026A (zh) *	2015-10-22	2018-07-17	赫普塔冈微光有限公司	无热光学组件
CN108292026B (zh) *	2015-10-22	2021-11-26	赫普塔冈微光有限公司	无热光学组件
CN105242376A (zh) *	2015-10-28	2016-01-13	东莞市宇瞳光学科技有限公司	一种带温度补偿功能的成像镜头
CN105242376B (zh) *	2015-10-28	2017-11-07	东莞市宇瞳光学科技股份有限公司	一种带温度补偿功能的成像镜头
CN108318996A (zh) *	2018-03-09	2018-07-24	江西联益光学有限公司	准直镜头
WO2019169683A1 (zh) *	2018-03-09	2019-09-12	江西联益光学有限公司	准直镜头
US11163173B2 (en)	2018-03-09	2021-11-02	Jiangxi Lianyi Optics Co., Ltd.	Collimating lens
CN108318996B (zh) *	2018-03-09	2024-02-20	江西联益光学有限公司	准直镜头

Also Published As

Publication number	Publication date
US5963375A (en)	1999-10-05
KR970059773A (ko)	1997-08-12
JPH09329740A (ja)	1997-12-22

Legal Events

Date	Code	Title
1998-02-11	C06	Publication
1998-02-11	PB01	Publication
1999-04-28	C10	Entry into substantive examination
1999-04-28	SE01	Entry into force of request for substantive examination
2002-10-16	C02	Deemed withdrawal of patent application after publication (patent law 2001)
2002-10-16	WD01	Invention patent application deemed withdrawn after publication

Publication	Publication Date	Title
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