JP6709515B2 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP6709515B2
JP6709515B2 JP2017537740A JP2017537740A JP6709515B2 JP 6709515 B2 JP6709515 B2 JP 6709515B2 JP 2017537740 A JP2017537740 A JP 2017537740A JP 2017537740 A JP2017537740 A JP 2017537740A JP 6709515 B2 JP6709515 B2 JP 6709515B2
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JP
Japan
Prior art keywords
temperature
display
light
light sources
display device
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.)
Active
Application number
JP2017537740A
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English (en)
Japanese (ja)
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JPWO2017038497A1 (ja
Inventor
友也 倉石
友也 倉石
誠 秦
誠 秦
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.)
Nippon Seiki Co Ltd
Original Assignee
Nippon Seiki 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
Application filed by Nippon Seiki Co Ltd filed Critical Nippon Seiki Co Ltd
Publication of JPWO2017038497A1 publication Critical patent/JPWO2017038497A1/ja
Application granted granted Critical
Publication of JP6709515B2 publication Critical patent/JP6709515B2/ja
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Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • 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
    • G03B21/16—Cooling; Preventing overheating
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
JP2017537740A 2015-08-28 2016-08-19 表示装置 Active JP6709515B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015169403 2015-08-28
JP2015169403 2015-08-28
PCT/JP2016/074217 WO2017038497A1 (fr) 2015-08-28 2016-08-19 Dispositif d'affichage

Publications (2)

Publication Number Publication Date
JPWO2017038497A1 JPWO2017038497A1 (ja) 2018-06-28
JP6709515B2 true JP6709515B2 (ja) 2020-06-17

Family

ID=58187395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017537740A Active JP6709515B2 (ja) 2015-08-28 2016-08-19 表示装置

Country Status (2)

Country Link
JP (1) JP6709515B2 (fr)
WO (1) WO2017038497A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3358403A4 (fr) * 2015-09-30 2019-04-24 Nippon Seiki Co., Ltd. Dispositif d'affichage
KR102464942B1 (ko) * 2022-08-17 2022-11-09 (주)월러스코디자인랩 실외용 프로젝터 함체

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003131191A (ja) * 2001-10-22 2003-05-08 Matsushita Electric Ind Co Ltd フィールドシーケンシャルカラー液晶表示装置
KR100860303B1 (ko) * 2006-10-02 2008-09-25 삼성전기주식회사 히터를 이용한 온도 적응형 광변조기 소자
JP5903819B2 (ja) * 2011-03-22 2016-04-13 日本精機株式会社 フィールドシーケンシャル画像表示装置
JP2013235171A (ja) * 2012-05-10 2013-11-21 Seiko Epson Corp 表示装置
JP2014153578A (ja) * 2013-02-11 2014-08-25 Nippon Seiki Co Ltd ヘッドアップディスプレイ
EP2769956B1 (fr) * 2013-02-20 2016-08-24 Harman Becker Automotive Systems GmbH Circuit imprimé comportant un modulateur spatial de lumière
JP2014174515A (ja) * 2013-03-13 2014-09-22 Seiko Epson Corp プロジェクター

Also Published As

Publication number Publication date
JPWO2017038497A1 (ja) 2018-06-28
WO2017038497A1 (fr) 2017-03-09

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