KR101928121B1 - 레이저 프로젝터에서의 가변 및 인터리빙 스캐닝 - Google Patents

레이저 프로젝터에서의 가변 및 인터리빙 스캐닝 Download PDF

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Publication number
KR101928121B1
KR101928121B1 KR1020137035026A KR20137035026A KR101928121B1 KR 101928121 B1 KR101928121 B1 KR 101928121B1 KR 1020137035026 A KR1020137035026 A KR 1020137035026A KR 20137035026 A KR20137035026 A KR 20137035026A KR 101928121 B1 KR101928121 B1 KR 101928121B1
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South Korea
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axis
scan
pattern
edge
light beams
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KR1020137035026A
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English (en)
Korean (ko)
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KR20140041615A (ko
Inventor
마르크 프랑시 룸릭
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톰슨 라이센싱
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    • 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]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3182—Colour adjustment, e.g. white balance, shading or gamut
    • 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
    • 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
    • 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
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • 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]
    • 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
    • H04N9/3135—Driving therefor
    • 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]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3188—Scale or resolution adjustment

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
KR1020137035026A 2011-06-03 2012-05-26 레이저 프로젝터에서의 가변 및 인터리빙 스캐닝 Expired - Fee Related KR101928121B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161520068P 2011-06-03 2011-06-03
US61/520,068 2011-06-03
PCT/US2012/039773 WO2012166682A2 (en) 2011-06-03 2012-05-26 Variable and interleaved scanning in laser projectors

Publications (2)

Publication Number Publication Date
KR20140041615A KR20140041615A (ko) 2014-04-04
KR101928121B1 true KR101928121B1 (ko) 2018-12-11

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KR1020137035026A Expired - Fee Related KR101928121B1 (ko) 2011-06-03 2012-05-26 레이저 프로젝터에서의 가변 및 인터리빙 스캐닝

Country Status (7)

Country Link
US (1) US9007532B2 (enExample)
EP (2) EP2716051A2 (enExample)
JP (1) JP6392117B2 (enExample)
KR (1) KR101928121B1 (enExample)
CN (1) CN103765877B (enExample)
BR (1) BR112013030565A2 (enExample)
WO (1) WO2012166682A2 (enExample)

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CN111638631B (zh) * 2015-03-20 2023-03-10 株式会社尼康 图案曝光装置、光束扫描装置、及图案描绘装置
JP6528124B2 (ja) * 2015-05-22 2019-06-12 パナソニックＩｐマネジメント株式会社 レーザ光源装置および表示装置
CN107710047B (zh) * 2015-06-19 2021-05-07 索尼公司 投影装置、投影模块、以及电子仪器
JP2017097268A (ja) * 2015-11-27 2017-06-01 株式会社リコー 画像表示装置および車両
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JP6786297B2 (ja) * 2016-08-03 2020-11-18 キヤノン株式会社 検査装置、検査装置の制御方法、およびプログラム
JP6788419B2 (ja) * 2016-08-03 2020-11-25 キヤノン株式会社 検査装置、検査装置の制御方法、およびプログラム
CN109656085B (zh) * 2017-10-10 2020-12-01 深圳市绎立锐光科技开发有限公司 发光装置及使用该发光装置的汽车照明装置
DE102017220825A1 (de) * 2017-11-22 2019-05-23 Robert Bosch Gmbh Laserprojektionsvorrichtung
WO2019159802A1 (ja) * 2018-02-13 2019-08-22 パイオニア株式会社 制御装置、照射システム、制御方法、及びプログラム
US11721307B1 (en) * 2018-11-02 2023-08-08 Meta Platforms Technologies, Llc Beam-racing pixel generation in a display engine
CN109889691B (zh) * 2019-04-18 2021-02-19 北京镭创高科光电科技有限公司 一种扫描成像的同步方法及同步系统
CN110333599A (zh) * 2019-04-30 2019-10-15 成都理想境界科技有限公司 一种扫描显示模组
US11627291B2 (en) * 2019-06-24 2023-04-11 Meta Platforms Technologies, Llc Image painting with multi-emitter light source
US11029908B2 (en) * 2019-08-28 2021-06-08 Himax Display, Inc. Head mounted display apparatus
WO2021244533A1 (zh) * 2020-06-02 2021-12-09 青岛海信激光显示股份有限公司 激光投影设备及激光器驱动控制方法
CN112771853B (zh) * 2020-06-29 2022-06-14 华为技术有限公司 微机电扫描镜的控制方法、控制装置以及系统

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JP2010169772A (ja) * 2009-01-20 2010-08-05 Sanyo Electric Co Ltd 投射型映像表示装置

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Also Published As

Publication number Publication date
KR20140041615A (ko) 2014-04-04
CN103765877A (zh) 2014-04-30
JP6392117B2 (ja) 2018-09-19
WO2012166682A3 (en) 2013-04-11
US20140092316A1 (en) 2014-04-03
US9007532B2 (en) 2015-04-14
EP3713227A1 (en) 2020-09-23
CN103765877B (zh) 2016-06-15
BR112013030565A2 (pt) 2021-05-11
JP2014518400A (ja) 2014-07-28
WO2012166682A2 (en) 2012-12-06
EP2716051A2 (en) 2014-04-09

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