KR20070020258A - 수직 공동 레이저 어레이를 사용하는 디스플레이 디바이스 - Google Patents

수직 공동 레이저 어레이를 사용하는 디스플레이 디바이스 Download PDF

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Publication number
KR20070020258A
KR20070020258A KR1020067025050A KR20067025050A KR20070020258A KR 20070020258 A KR20070020258 A KR 20070020258A KR 1020067025050 A KR1020067025050 A KR 1020067025050A KR 20067025050 A KR20067025050 A KR 20067025050A KR 20070020258 A KR20070020258 A KR 20070020258A
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KR
South Korea
Prior art keywords
light
layer
pixels
laser
region
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.)
Ceased
Application number
KR1020067025050A
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English (en)
Korean (ko)
Inventor
케이쓰 브리안 카헨
에리카 니콜 몬트배츠
Original Assignee
이스트맨 코닥 캄파니
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.)
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Publication date
Application filed by 이스트맨 코닥 캄파니 filed Critical 이스트맨 코닥 캄파니
Publication of KR20070020258A publication Critical patent/KR20070020258A/ko
Ceased legal-status Critical Current

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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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • 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
    • G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/041—Optical pumping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
KR1020067025050A 2004-05-28 2005-05-12 수직 공동 레이저 어레이를 사용하는 디스플레이 디바이스 Ceased KR20070020258A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/857,508 US7122843B2 (en) 2004-05-28 2004-05-28 Display device using vertical cavity laser arrays
US10/857,508 2004-05-28

Publications (1)

Publication Number Publication Date
KR20070020258A true KR20070020258A (ko) 2007-02-20

Family

ID=34969917

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067025050A Ceased KR20070020258A (ko) 2004-05-28 2005-05-12 수직 공동 레이저 어레이를 사용하는 디스플레이 디바이스

Country Status (6)

Country Link
US (1) US7122843B2 (https=)
JP (1) JP2008502925A (https=)
KR (1) KR20070020258A (https=)
CN (1) CN1957293A (https=)
TW (1) TW200610172A (https=)
WO (1) WO2005119352A1 (https=)

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US7390617B2 (en) * 2004-06-30 2008-06-24 Eastman Kodak Company Selective light absorption shifting layer and process
US7609376B2 (en) * 2005-01-05 2009-10-27 Hewlett-Packard Development Company, L.P. Method and apparatus for pixel display and SERS analysis
US7265374B2 (en) * 2005-06-10 2007-09-04 Arima Computer Corporation Light emitting semiconductor device
US20070188951A1 (en) * 2006-02-10 2007-08-16 Crews Darren S Optoelectronic device ESD protection
EP2094064A4 (en) * 2006-12-08 2011-11-09 Sharp Kk LIGHT SOURCE, LIGHT SOURCE SYSTEM AND LIGHTING DEVICE
US7623560B2 (en) * 2007-09-27 2009-11-24 Ostendo Technologies, Inc. Quantum photonic imagers and methods of fabrication thereof
TWI382245B (zh) * 2008-08-28 2013-01-11 Au Optronics Corp 背光模組
WO2010027580A2 (en) * 2008-09-04 2010-03-11 3M Innovative Properties Company Light source having light blocking components
JP2012502472A (ja) * 2008-09-04 2012-01-26 スリーエム イノベイティブ プロパティズ カンパニー 単色光源
EP2332223A1 (en) * 2008-09-04 2011-06-15 3M Innovative Properties Company I i-vi mqw vcsel on a heat sink optically pumped by a gan ld
US7936802B2 (en) * 2008-10-21 2011-05-03 Case Western Reserve University Co-extruded multilayer polymers films for all-polymer lasers
DE102008063634B4 (de) * 2008-12-18 2021-03-11 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Leuchtmittel und Projektor mit mindestens einem solchen Leuchtmittel
US8770813B2 (en) 2010-12-23 2014-07-08 Microsoft Corporation Transparent display backlight assembly
US20120162268A1 (en) * 2010-12-23 2012-06-28 Microsoft Corporation Transparent Display Active Panels
EP2842330B1 (en) 2012-04-13 2018-08-29 Red.Com, Llc Video projector system
US9025086B2 (en) 2012-04-13 2015-05-05 Red.Com, Inc. Video projector system
WO2014133481A1 (en) * 2013-02-26 2014-09-04 Hewlett-Packard Development Company, L.P. Multiview 3d telepresence
EP2887411A1 (en) * 2013-12-23 2015-06-24 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Photoactive birefringent materials in OLEDs
JP6489836B2 (ja) 2015-01-09 2019-03-27 浜松ホトニクス株式会社 半導体レーザ装置
CN109923468A (zh) * 2016-12-05 2019-06-21 歌尔股份有限公司 微激光二极管显示装置和电子设备
CN109906518B (zh) * 2016-12-05 2022-07-01 歌尔股份有限公司 微激光二极管转移方法和微激光二极管显示装置制造方法
CN107942435B (zh) * 2017-11-22 2019-08-30 华进半导体封装先导技术研发中心有限公司 一种应用于多通道大容量光模块的结构及其制造方法
US10852532B2 (en) 2018-11-21 2020-12-01 Microsoft Technology Licensing, Llc VCSEL array scanning display
CN109586168B (zh) * 2018-12-07 2020-11-10 矽照光电（厦门）有限公司 一种有源激光彩色显示模块与显示屏
CN111273488A (zh) * 2020-04-10 2020-06-12 Tcl华星光电技术有限公司 背光模组及显示装置
CN117937227B (zh) * 2024-03-20 2024-05-24 量晶显示(浙江)科技有限公司 发光结构、像素单元、以及显示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3671530B2 (ja) * 1996-07-11 2005-07-13 セイコーエプソン株式会社 液晶表示装置
GB2341973A (en) 1998-09-24 2000-03-29 Screen Tech Ltd A laser screen for a flat panel display
KR100303831B1 (ko) * 1998-12-10 2001-11-02 김순택 광펌프레이저밸브및광펌프레이저장치
JP2001175198A (ja) * 1999-12-14 2001-06-29 Semiconductor Energy Lab Co Ltd 半導体装置およびその作製方法
JP2001215501A (ja) * 2000-02-02 2001-08-10 Fuji Photo Film Co Ltd 照明装置および液晶表示装置
US6687274B2 (en) * 2002-02-04 2004-02-03 Eastman Kodak Company Organic vertical cavity phase-locked laser array device
US6853660B2 (en) 2002-10-16 2005-02-08 Eastman Kodak Company Organic laser cavity arrays
US6790696B1 (en) * 2003-06-30 2004-09-14 Eastman Kodak Company Providing an organic vertical cavity laser array device with etched region in dielectric stack

Also Published As

Publication number Publication date
JP2008502925A (ja) 2008-01-31
CN1957293A (zh) 2007-05-02
US20050276295A1 (en) 2005-12-15
US7122843B2 (en) 2006-10-17
WO2005119352A1 (en) 2005-12-15
TW200610172A (en) 2006-03-16

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