ITRM20040633A1 - Trasmettitore ottico multi-sorgente e dispositivo di visualizzazione fotonico. - Google Patents

Trasmettitore ottico multi-sorgente e dispositivo di visualizzazione fotonico.

Info

Publication number
ITRM20040633A1
ITRM20040633A1 IT000633A ITRM20040633A ITRM20040633A1 IT RM20040633 A1 ITRM20040633 A1 IT RM20040633A1 IT 000633 A IT000633 A IT 000633A IT RM20040633 A ITRM20040633 A IT RM20040633A IT RM20040633 A1 ITRM20040633 A1 IT RM20040633A1
Authority
IT
Italy
Prior art keywords
display device
optical transmitter
source optical
photon
photon display
Prior art date
Application number
IT000633A
Other languages
English (en)
Inventor
Guido Chiaretti
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT000633A priority Critical patent/ITRM20040633A1/it
Publication of ITRM20040633A1 publication Critical patent/ITRM20040633A1/it
Priority to US11/311,913 priority patent/US7482633B2/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • 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
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/123—Multibeam scanners, e.g. using multiple light sources or beam splitters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/42—Arrays of surface emitting lasers
    • H01S5/423—Arrays of surface emitting lasers having a vertical cavity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
IT000633A 2004-12-23 2004-12-23 Trasmettitore ottico multi-sorgente e dispositivo di visualizzazione fotonico. ITRM20040633A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000633A ITRM20040633A1 (it) 2004-12-23 2004-12-23 Trasmettitore ottico multi-sorgente e dispositivo di visualizzazione fotonico.
US11/311,913 US7482633B2 (en) 2004-12-23 2005-12-19 Multi-source optical transmitter and photonic visualization device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000633A ITRM20040633A1 (it) 2004-12-23 2004-12-23 Trasmettitore ottico multi-sorgente e dispositivo di visualizzazione fotonico.

Publications (1)

Publication Number Publication Date
ITRM20040633A1 true ITRM20040633A1 (it) 2005-03-23

Family

ID=36611248

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000633A ITRM20040633A1 (it) 2004-12-23 2004-12-23 Trasmettitore ottico multi-sorgente e dispositivo di visualizzazione fotonico.

Country Status (2)

Country Link
US (1) US7482633B2 (it)
IT (1) ITRM20040633A1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100663906B1 (ko) * 2005-03-14 2007-01-02 서울반도체 주식회사 발광 장치
US9944031B2 (en) * 2007-02-13 2018-04-17 3M Innovative Properties Company Molded optical articles and methods of making same
JP5473609B2 (ja) * 2007-02-13 2014-04-16 スリーエム イノベイティブ プロパティズ カンパニー レンズを有するｌｅｄデバイス及びその作製方法
KR100891810B1 (ko) * 2007-11-06 2009-04-07 삼성전기주식회사 백색 발광 소자
DE102008011153B4 (de) 2007-11-27 2023-02-02 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung einer Anordnung mit mindestens zwei lichtemittierenden Halbleiterbauelementen
US20090213616A1 (en) * 2008-02-21 2009-08-27 Simon Jerome H Co-functional multi-light source lumenaires and components thereof
US7703946B2 (en) * 2008-05-23 2010-04-27 Display Products, Inc. LED wall wash light
TWI384651B (zh) * 2008-08-20 2013-02-01 Au Optronics Corp 發光二極體結構及其製造方法
JP2010073841A (ja) * 2008-09-18 2010-04-02 Sony Corp 光学パッケージ素子、表示装置、および電子機器
TWI381563B (zh) * 2009-11-20 2013-01-01 Everlight Electronics Co Ltd 發光二極體封裝及其製作方法
US20120014091A1 (en) * 2010-07-14 2012-01-19 Shenzhen China Star Optoelectronics Technology Co Ltd. Led package assembly and backlight module
CN102386200B (zh) * 2010-08-27 2014-12-31 财团法人工业技术研究院 发光单元阵列与投影系统
JP5783405B2 (ja) * 2011-03-29 2015-09-24 カシオ計算機株式会社 光源装置及びプロジェクタ並びに光源装置の組込み方法
CN102403418A (zh) * 2011-11-09 2012-04-04 东莞勤上光电股份有限公司 一种大功率led的散热结构的制作方法
DE102017208736A1 (de) * 2017-05-23 2018-11-29 Robert Bosch Gmbh LIDAR-Vorrichtung mit erhöhter Abtastfrequenz und Verfahren zum Abtasten eines Abtastbereiches

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6998281B2 (en) * 2000-10-12 2006-02-14 General Electric Company Solid state lighting device with reduced form factor including LED with directional emission and package with microoptics
EP1387412B1 (en) * 2001-04-12 2009-03-11 Matsushita Electric Works, Ltd. Light source device using led, and method of producing same
US6715901B2 (en) * 2002-08-15 2004-04-06 Shi-Hwa Huang Image projector system having a light source that includes at least four light emitting diode modules
US6922024B2 (en) * 2002-11-25 2005-07-26 Matsushita Electric Industrial Co., Ltd. LED lamp
JP2004309710A (ja) * 2003-04-04 2004-11-04 Stanley Electric Co Ltd 写真撮影用光源装置
US7281860B2 (en) * 2003-06-06 2007-10-16 Sharp Kabushiki Kaisha Optical transmitter
EP1735844B1 (en) * 2004-03-18 2019-06-19 Phoseon Technology, Inc. Use of a high-density light emitting diode array comprising micro-reflectors for curing applications
CA2465939C (en) * 2004-04-30 2010-08-24 Mattel, Inc. Infant support with selectively covered tray
US7858408B2 (en) * 2004-11-15 2010-12-28 Koninklijke Philips Electronics N.V. LED with phosphor tile and overmolded phosphor in lens
US20060124953A1 (en) * 2004-12-14 2006-06-15 Negley Gerald H Semiconductor light emitting device mounting substrates and packages including cavities and cover plates, and methods of packaging same

Also Published As

Publication number Publication date
US20060139915A1 (en) 2006-06-29
US7482633B2 (en) 2009-01-27

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