JPS61194433A - 大画面用透過型スクリ−ンの構成法 - Google Patents

大画面用透過型スクリ−ンの構成法

Info

Publication number
JPS61194433A
JPS61194433A JP3449085A JP3449085A JPS61194433A JP S61194433 A JPS61194433 A JP S61194433A JP 3449085 A JP3449085 A JP 3449085A JP 3449085 A JP3449085 A JP 3449085A JP S61194433 A JPS61194433 A JP S61194433A
Authority
JP
Japan
Prior art keywords
screen
projection
angle
triangular
screens
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.)
Granted
Application number
JP3449085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0422502B2 (fr
Inventor
Yoshio Yatabe
谷田部　善雄
Itaru Yatabe
谷田部　格
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.)
YUUPU KK
Original Assignee
YUUPU KK
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 YUUPU KK filed Critical YUUPU KK
Priority to JP3449085A priority Critical patent/JPS61194433A/ja
Priority to DE8686102122T priority patent/DE3663749D1/de
Priority to EP86102122A priority patent/EP0193088B1/fr
Priority to US06/832,127 priority patent/US4668046A/en
Publication of JPS61194433A publication Critical patent/JPS61194433A/ja
Publication of JPH0422502B2 publication Critical patent/JPH0422502B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
JP3449085A 1985-02-25 1985-02-25 大画面用透過型スクリ−ンの構成法 Granted JPS61194433A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3449085A JPS61194433A (ja) 1985-02-25 1985-02-25 大画面用透過型スクリ−ンの構成法
DE8686102122T DE3663749D1 (en) 1985-02-25 1986-02-19 Transmission type screen apparatus
EP86102122A EP0193088B1 (fr) 1985-02-25 1986-02-19 Ecran de projection par transparence
US06/832,127 US4668046A (en) 1985-02-25 1986-02-24 Transmission type screen apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3449085A JPS61194433A (ja) 1985-02-25 1985-02-25 大画面用透過型スクリ−ンの構成法

Publications (2)

Publication Number Publication Date
JPS61194433A true JPS61194433A (ja) 1986-08-28
JPH0422502B2 JPH0422502B2 (fr) 1992-04-17

Family

ID=12415681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3449085A Granted JPS61194433A (ja) 1985-02-25 1985-02-25 大画面用透過型スクリ−ンの構成法

Country Status (1)

Country Link
JP (1) JPS61194433A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0756236A (ja) * 1990-12-26 1995-03-03 Hitachi Ltd マルチスクリーンプロジェクタ
CN106647130A (zh) * 2017-03-07 2017-05-10 海信集团有限公司 背投影拼接单元、系统及背投影拼接单元调节方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132472U (ja) * 1982-02-27 1983-09-07 日本電気ホームエレクトロニクス株式会社 映像表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132472U (ja) * 1982-02-27 1983-09-07 日本電気ホームエレクトロニクス株式会社 映像表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0756236A (ja) * 1990-12-26 1995-03-03 Hitachi Ltd マルチスクリーンプロジェクタ
CN106647130A (zh) * 2017-03-07 2017-05-10 海信集团有限公司 背投影拼接单元、系统及背投影拼接单元调节方法

Also Published As

Publication number Publication date
JPH0422502B2 (fr) 1992-04-17

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