JP2004062108A - 投写型表示装置 - Google Patents

投写型表示装置 Download PDF

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Publication number
JP2004062108A
JP2004062108A JP2002224209A JP2002224209A JP2004062108A JP 2004062108 A JP2004062108 A JP 2004062108A JP 2002224209 A JP2002224209 A JP 2002224209A JP 2002224209 A JP2002224209 A JP 2002224209A JP 2004062108 A JP2004062108 A JP 2004062108A
Authority
JP
Japan
Prior art keywords
light
projection lens
wavelength band
prism
electroluminescent
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.)
Abandoned
Application number
JP2002224209A
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English (en)
Japanese (ja)
Other versions
JP2004062108A5 (enExample
Inventor
Jun Koide
小出　純
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2002224209A priority Critical patent/JP2004062108A/ja
Priority to US10/614,205 priority patent/US6951393B2/en
Publication of JP2004062108A publication Critical patent/JP2004062108A/ja
Publication of JP2004062108A5 publication Critical patent/JP2004062108A5/ja
Abandoned legal-status Critical Current

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Classifications

    • 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]
    • H04N9/3138—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using arrays of modulated light sources

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
JP2002224209A 2002-07-31 2002-07-31 投写型表示装置 Abandoned JP2004062108A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002224209A JP2004062108A (ja) 2002-07-31 2002-07-31 投写型表示装置
US10/614,205 US6951393B2 (en) 2002-07-31 2003-07-08 Projection type image display apparatus and image display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002224209A JP2004062108A (ja) 2002-07-31 2002-07-31 投写型表示装置

Publications (2)

Publication Number Publication Date
JP2004062108A true JP2004062108A (ja) 2004-02-26
JP2004062108A5 JP2004062108A5 (enExample) 2005-04-14

Family

ID=31943746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002224209A Abandoned JP2004062108A (ja) 2002-07-31 2002-07-31 投写型表示装置

Country Status (1)

Country Link
JP (1) JP2004062108A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006113544A (ja) * 2004-09-01 2006-04-27 Seiko Epson Corp 光学装置及びプロジェクタ
US10444513B2 (en) 2017-06-01 2019-10-15 Seiko Epson Corporation Display apparatus
US10558053B2 (en) 2017-06-01 2020-02-11 Seiko Epson Corporation Optical device and display apparatus
JP2020046529A (ja) * 2018-09-19 2020-03-26 セイコーエプソン株式会社 画像表示モジュールおよび画像表示装置
CN112562523A (zh) * 2019-09-26 2021-03-26 精工爱普生株式会社 图像光生成模块以及图像显示装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006113544A (ja) * 2004-09-01 2006-04-27 Seiko Epson Corp 光学装置及びプロジェクタ
US10444513B2 (en) 2017-06-01 2019-10-15 Seiko Epson Corporation Display apparatus
US10558053B2 (en) 2017-06-01 2020-02-11 Seiko Epson Corporation Optical device and display apparatus
JP2020046529A (ja) * 2018-09-19 2020-03-26 セイコーエプソン株式会社 画像表示モジュールおよび画像表示装置
US11199718B2 (en) 2018-09-19 2021-12-14 Seiko Epson Corporation Image display module and image display device
CN112562523A (zh) * 2019-09-26 2021-03-26 精工爱普生株式会社 图像光生成模块以及图像显示装置
JP2021131549A (ja) * 2019-09-26 2021-09-09 セイコーエプソン株式会社 画像光生成モジュール及び画像表示装置
JP7400767B2 (ja) 2019-09-26 2023-12-19 セイコーエプソン株式会社 画像光生成モジュール及び画像表示装置
CN112562523B (zh) * 2019-09-26 2024-06-07 精工爱普生株式会社 图像光生成模块以及图像显示装置

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