CN109479125A - 具有增强的颜色和对比度的投影系统 - Google Patents

具有增强的颜色和对比度的投影系统 Download PDF

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Publication number
CN109479125A
CN109479125A CN201780043697.2A CN201780043697A CN109479125A CN 109479125 A CN109479125 A CN 109479125A CN 201780043697 A CN201780043697 A CN 201780043697A CN 109479125 A CN109479125 A CN 109479125A
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CN
China
Prior art keywords
display
pixel
light
transparent
image
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.)
Pending
Application number
CN201780043697.2A
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English (en)
Chinese (zh)
Inventor
塞尔希奥·佩迪塞斯-冈萨雷斯
赛义德·萨迪
埃内斯特·雷赫马图拉·波斯特
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN109479125A publication Critical patent/CN109479125A/zh
Pending legal-status Critical Current

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Classifications

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    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
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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
    • H—ELECTRICITY
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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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    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
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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
    • G09G3/34—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
    • 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
    • G09G3/344—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 based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
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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
    • G09G3/348—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 based on the deformation of a fluid drop, e.g. electrowetting
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    • G09G3/34—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
    • G09G3/36—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 liquid crystals

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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)
CN201780043697.2A 2016-07-14 2017-07-14 具有增强的颜色和对比度的投影系统 Pending CN109479125A (zh)

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 (1)

Publication Number Publication Date
CN109479125A true CN109479125A (zh) 2019-03-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780043697.2A Pending CN109479125A (zh) 2016-07-14 2017-07-14 具有增强的颜色和对比度的投影系统

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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110400529A (zh) * 2019-06-28 2019-11-01 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
CN111754894A (zh) * 2019-03-28 2020-10-09 通用汽车环球科技运作有限责任公司 半透明标志温度保护
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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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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US20070091432A1 (en) * 2005-10-21 2007-04-26 Hewlett-Packard Development Company, L.P. Projection partitioning and aligning
CN102483530A (zh) * 2009-10-09 2012-05-30 夏普株式会社 显示面板、显示系统、便携式终端、电子设备
US20140192281A1 (en) * 2013-01-04 2014-07-10 Disney Enterprises, Inc. Switching dual layer display with independent layer content and a dynamic mask
US20140253539A1 (en) * 2013-03-07 2014-09-11 International Business Machines Corporation Systems and methods for displaying images
CN104581101A (zh) * 2013-10-10 2015-04-29 全视科技有限公司 具有交互屏幕的投影仪-相机系统
US20150323859A1 (en) * 2014-05-08 2015-11-12 Fujitsu Limited Projection device

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