CN108737800A - 显示装置和显示装置的控制方法 - Google Patents

显示装置和显示装置的控制方法 Download PDF

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Publication number
CN108737800A
CN108737800A CN201810314675.1A CN201810314675A CN108737800A CN 108737800 A CN108737800 A CN 108737800A CN 201810314675 A CN201810314675 A CN 201810314675A CN 108737800 A CN108737800 A CN 108737800A
Authority
CN
China
Prior art keywords
unit
light
output
irradiation
display
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
CN201810314675.1A
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English (en)
Chinese (zh)
Inventor
胁本真吾
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN108737800A publication Critical patent/CN108737800A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • 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]
    • H04N9/3141—Constructional details thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • G03B17/54—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with projector
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/142—Adjusting of projection optics
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/04—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
    • 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]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection 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]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Graphics (AREA)
  • Optics & Photonics (AREA)
  • Position Input By Displaying (AREA)
  • Projection Apparatus (AREA)
CN201810314675.1A 2017-04-17 2018-04-10 显示装置和显示装置的控制方法 Pending CN108737800A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017081133A JP6836176B2 (ja) 2017-04-17 2017-04-17 表示装置及び表示装置の制御方法
JP2017-081133 2017-04-17

Publications (1)

Publication Number Publication Date
CN108737800A true CN108737800A (zh) 2018-11-02

Family

ID=63790602

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810314675.1A Pending CN108737800A (zh) 2017-04-17 2018-04-10 显示装置和显示装置的控制方法

Country Status (3)

Country Link
US (1) US20180300017A1 (enExample)
JP (1) JP6836176B2 (enExample)
CN (1) CN108737800A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111308106A (zh) * 2018-12-10 2020-06-19 希森美康株式会社 样本分析装置的状态报知方法及样本分析系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019078786A (ja) * 2017-10-20 2019-05-23 セイコーエプソン株式会社 画像投射システム、プロジェクター、及び画像投射システムの制御方法
CN110703543A (zh) * 2019-10-17 2020-01-17 托托科技(苏州)有限公司 一种采用投影辅助装配的方法
CN112304577B (zh) * 2020-11-06 2022-04-22 歌尔光学科技有限公司 光幕尺寸的测试方法、光幕尺寸测试设备及存储介质
EP4436162A4 (en) * 2022-05-26 2025-04-02 Samsung Electronics Co., Ltd. Projector device and control method therefor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130335346A1 (en) * 2012-06-13 2013-12-19 Pixart Imaging Inc. Portable electronic apparatus with sensing mechanism of physiological characteristics and related method thereof
CN204496155U (zh) * 2014-01-21 2015-07-22 精工爱普生株式会社 反射体及位置检测装置
CN105700736A (zh) * 2014-12-11 2016-06-22 株式会社理光 输入操作检测设备、投影装置、交互白板和数字标识装置
US20170097738A1 (en) * 2014-05-16 2017-04-06 Lumo Interactive Inc. Mobile communication device interactive projection effect system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4093666B2 (ja) * 1999-02-04 2008-06-04 リコーエレメックス株式会社 座標入力装置
JP6201766B2 (ja) * 2013-07-19 2017-09-27 株式会社Ｊｖｃケンウッド マルチプロジェクタシステム、プロジェクタ装置、調整装置および調整方法、ならびに、調整プログラム
US9883153B2 (en) * 2014-07-01 2018-01-30 Sony Corporation Image processing apparatus and method
JP6748961B2 (ja) * 2016-07-07 2020-09-02 パナソニックＩｐマネジメント株式会社 投写画像調整システム及び投写画像調整方法
KR101823033B1 (ko) * 2017-01-26 2018-03-14 씨제이씨지브이 주식회사 실시간 렌더링 효율을 개선 시킨 영상 관리 시스템 및 그 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130335346A1 (en) * 2012-06-13 2013-12-19 Pixart Imaging Inc. Portable electronic apparatus with sensing mechanism of physiological characteristics and related method thereof
CN204496155U (zh) * 2014-01-21 2015-07-22 精工爱普生株式会社 反射体及位置检测装置
US20170097738A1 (en) * 2014-05-16 2017-04-06 Lumo Interactive Inc. Mobile communication device interactive projection effect system
CN105700736A (zh) * 2014-12-11 2016-06-22 株式会社理光 输入操作检测设备、投影装置、交互白板和数字标识装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111308106A (zh) * 2018-12-10 2020-06-19 希森美康株式会社 样本分析装置的状态报知方法及样本分析系统
US12196683B2 (en) 2018-12-10 2025-01-14 Sysmex Corporation Method for notifying sample analyzer status and sample analysis system

Also Published As

Publication number Publication date
JP2018181032A (ja) 2018-11-15
US20180300017A1 (en) 2018-10-18
JP6836176B2 (ja) 2021-02-24

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Application publication date: 20181102