DE602004023972D1 - Laser-projektionsanzeige - Google Patents

Laser-projektionsanzeige

Info

Publication number
DE602004023972D1
DE602004023972D1 DE602004023972T DE602004023972T DE602004023972D1 DE 602004023972 D1 DE602004023972 D1 DE 602004023972D1 DE 602004023972 T DE602004023972 T DE 602004023972T DE 602004023972 T DE602004023972 T DE 602004023972T DE 602004023972 D1 DE602004023972 D1 DE 602004023972D1
Authority
DE
Germany
Prior art keywords
projection display
laser projection
laser
display
projection
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.)
Expired - Lifetime
Application number
DE602004023972T
Other languages
German (de)
English (en)
Inventor
Miklos Stern
Paul Dvorkis
Narayan Nambudiri
Carl Wittenberg
Chinh Tan
Ron Goldman
Dmitriy Yavid
Frederick F Wood
Joseph Katz
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.)
Microvision Inc
Original Assignee
Symbol Technologies LLC
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.)
Filing date
Publication date
Application filed by Symbol Technologies LLC filed Critical Symbol Technologies LLC
Publication of DE602004023972D1 publication Critical patent/DE602004023972D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Transforming Electric Information Into Light Information (AREA)
DE602004023972T 2003-12-31 2004-12-21 Laser-projektionsanzeige Expired - Lifetime DE602004023972D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53393703P 2003-12-31 2003-12-31
US10/883,479 US7369584B2 (en) 2003-12-31 2004-06-30 Laser projection display
PCT/US2004/042836 WO2005067310A1 (en) 2003-12-31 2004-12-21 A laser projection display

Publications (1)

Publication Number Publication Date
DE602004023972D1 true DE602004023972D1 (de) 2009-12-17

Family

ID=34704399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004023972T Expired - Lifetime DE602004023972D1 (de) 2003-12-31 2004-12-21 Laser-projektionsanzeige

Country Status (6)

Country Link
US (1) US7369584B2 (https=)
EP (1) EP1704725B1 (https=)
JP (1) JP4500818B2 (https=)
CN (1) CN1902946B (https=)
DE (1) DE602004023972D1 (https=)
WO (1) WO2005067310A1 (https=)

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JP6633087B2 (ja) 2015-01-28 2020-01-22 レイア、インコーポレイテッドＬｅｉａ Ｉｎｃ． ３次元（３ｄ）電子ディスプレイ
KR102329107B1 (ko) 2015-03-16 2021-11-18 레이아 인코포레이티드 각도 선택 반사층을 채용한 단일 방향 격자-기반 백라이팅
CN107533255A (zh) 2015-04-23 2018-01-02 镭亚股份有限公司 基于双光导光栅的背光以及使用该背光的电子显示器
KR102239156B1 (ko) 2015-05-09 2021-04-12 레이아 인코포레이티드 컬러-스캐닝 격자-기반 백라이트 및 이를 사용한 전자 디스플레이
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USD824066S1 (en) 2015-05-11 2018-07-24 Telebrands Corp. Light projector
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GB201520741D0 (en) 2015-05-27 2016-01-06 Mypinpad Ltd And Licentia Group Ltd Authentication methods and systems
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US12236774B2 (en) * 2015-09-22 2025-02-25 Skybell Technologies Ip, Llc Doorbell communication systems and methods
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US9562673B1 (en) 2015-12-03 2017-02-07 Telebrands Corp. Decorative lighting apparatus having an attenuation assembly
US9458994B1 (en) 2015-12-03 2016-10-04 Telebrands Corp. Decorative lighting apparatus having two laser light sources and a switch
US9546775B1 (en) 2015-12-03 2017-01-17 Telebrands Corp. Decorative lighting apparatus having two laser light sources
US10373544B1 (en) 2016-01-29 2019-08-06 Leia, Inc. Transformation from tiled to composite images
US10070016B2 (en) * 2016-02-16 2018-09-04 Microvision, Inc. Multi-stripes lasers for laser based projector displays
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USD797975S1 (en) 2016-09-29 2017-09-19 Telebrands Corp. Landscape light
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WO2019066819A1 (en) 2017-09-27 2019-04-04 Leia Inc. MULTI-COLOR STATIC MULTI-VIEW DISPLAY DEVICE AND ASSOCIATED METHOD
KR102615891B1 (ko) 2017-09-28 2023-12-21 레이아 인코포레이티드 집광을 이용하는 격자-결합 도광체, 디스플레이 시스템, 및 방법
CN110873961B (zh) * 2018-08-31 2022-03-04 成都理想境界科技有限公司 一种光纤扫描显示装置及设备、扫描方法
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Also Published As

Publication number Publication date
EP1704725B1 (en) 2009-11-04
CN1902946B (zh) 2011-04-06
EP1704725A1 (en) 2006-09-27
JP2007528023A (ja) 2007-10-04
WO2005067310A1 (en) 2005-07-21
CN1902946A (zh) 2007-01-24
JP4500818B2 (ja) 2010-07-14
US20050140832A1 (en) 2005-06-30
US7369584B2 (en) 2008-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MICROVISION, INC. ( N. D. GES. D. STAATES DELA, US