KR102420103B1 - 강화된 컬러 및 콘트라스트를 가진 투영 시스템 - Google Patents

강화된 컬러 및 콘트라스트를 가진 투영 시스템 Download PDF

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Publication number
KR102420103B1
KR102420103B1 KR1020197000850A KR20197000850A KR102420103B1 KR 102420103 B1 KR102420103 B1 KR 102420103B1 KR 1020197000850 A KR1020197000850 A KR 1020197000850A KR 20197000850 A KR20197000850 A KR 20197000850A KR 102420103 B1 KR102420103 B1 KR 102420103B1
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South Korea
Prior art keywords
display
pixels
transparent
pixel
light
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KR1020197000850A
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English (en)
Korean (ko)
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KR20190019136A (ko
Inventor
곤잘레즈 세르지오 페르디체스
사지드 사디
에르네스트 레흐마툴라 포스트
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삼성전자주식회사
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Priority claimed from US15/629,091 external-priority patent/US10565925B2/en
Priority claimed from US15/649,561 external-priority patent/US10375365B2/en
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Publication of KR20190019136A publication Critical patent/KR20190019136A/ko
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Publication of KR102420103B1 publication Critical patent/KR102420103B1/ko

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    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • H04N9/3108—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators by using a single electronic spatial light modulator
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    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
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    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
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    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
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    • G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Projection Apparatus (AREA)
KR1020197000850A 2016-07-14 2017-07-14 강화된 컬러 및 콘트라스트를 가진 투영 시스템 KR102420103B1 (ko)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201662362525P 2016-07-14 2016-07-14
US201662362527P 2016-07-14 2016-07-14
US201662362533P 2016-07-14 2016-07-14
US201662362536P 2016-07-14 2016-07-14
US62/362,525 2016-07-14
US62/362,533 2016-07-14
US62/362,527 2016-07-14
US62/362,536 2016-07-14
US15/629,091 2017-06-21
US15/629,091 US10565925B2 (en) 2014-02-07 2017-06-21 Full color display with intrinsic transparency
US15/649,561 US10375365B2 (en) 2014-02-07 2017-07-13 Projection system with enhanced color and contrast
US15/649,561 2017-07-13
PCT/KR2017/007580 WO2018012929A1 (en) 2016-07-14 2017-07-14 Projection system with enhanced color and contrast

Publications (2)

Publication Number Publication Date
KR20190019136A KR20190019136A (ko) 2019-02-26
KR102420103B1 true KR102420103B1 (ko) 2022-07-13

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KR1020197000850A KR102420103B1 (ko) 2016-07-14 2017-07-14 강화된 컬러 및 콘트라스트를 가진 투영 시스템

Country Status (5)

Country Link
EP (1) EP3469791A4 (ja)
JP (1) JP6914319B2 (ja)
KR (1) KR102420103B1 (ja)
CN (1) CN109479125A (ja)
WO (1) WO2018012929A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11092324B2 (en) * 2019-03-28 2021-08-17 GM Global Technology Operations LLC Semi-transparent sign temperature protection
CN110400529B (zh) * 2019-06-28 2023-04-28 苏州佳世达光电有限公司 投影亮度调整方法及其投影机
CN110456607A (zh) * 2019-07-05 2019-11-15 中影巴可（北京）电子有限公司 一种投影屏、投影系统以及投影方法
JP6945684B1 (ja) * 2020-05-26 2021-10-06 株式会社ビーティス 情報表示装置
KR102551386B1 (ko) * 2021-06-25 2023-07-05 주식회사 에스지엠 시각 보호 이미지를 제공하는 가상 스포츠 장치
CN115118951A (zh) * 2022-06-06 2022-09-27 东软集团股份有限公司 数据投影方法、装置、存储介质及车辆
FR3139917A3 (fr) * 2022-09-19 2024-03-22 Saint-Gobain Glass France Système de projection sur un écran de projection comprenant une partie foncée et une partie transparente

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Publication number Priority date Publication date Assignee Title
JP2005024763A (ja) * 2003-06-30 2005-01-27 Optrex Corp 画像表示装置
JP2008032925A (ja) * 2006-07-27 2008-02-14 Sony Corp 投射型表示システム、投射型表示装置及びスクリーン
US20130271445A1 (en) * 2012-04-13 2013-10-17 Samsung Display Co., Ltd. Dual mode display device
WO2015029554A1 (ja) * 2013-09-02 2015-03-05 ソニー株式会社 情報処理装置、情報処理方法、及びプログラム
JP2015194567A (ja) * 2014-03-31 2015-11-05 三菱電機株式会社 表示装置

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