JPH0470645U - - Google Patents

Info

Publication number
JPH0470645U
JPH0470645U JP1990113173U JP11317390U JPH0470645U JP H0470645 U JPH0470645 U JP H0470645U JP 1990113173 U JP1990113173 U JP 1990113173U JP 11317390 U JP11317390 U JP 11317390U JP H0470645 U JPH0470645 U JP H0470645U
Authority
JP
Japan
Prior art keywords
screen holding
fresnel lens
screen
projection television
holding frame
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
JP1990113173U
Other languages
English (en)
Japanese (ja)
Other versions
JP2506156Y2 (ja
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 filed Critical
Priority to JP1990113173U priority Critical patent/JP2506156Y2/ja
Publication of JPH0470645U publication Critical patent/JPH0470645U/ja
Application granted granted Critical
Publication of JP2506156Y2 publication Critical patent/JP2506156Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP1990113173U 1990-10-29 1990-10-29 プロジェクションテレビのスクリ―ン保持構造 Expired - Lifetime JP2506156Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990113173U JP2506156Y2 (ja) 1990-10-29 1990-10-29 プロジェクションテレビのスクリ―ン保持構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990113173U JP2506156Y2 (ja) 1990-10-29 1990-10-29 プロジェクションテレビのスクリ―ン保持構造

Publications (2)

Publication Number Publication Date
JPH0470645U true JPH0470645U (de) 1992-06-23
JP2506156Y2 JP2506156Y2 (ja) 1996-08-07

Family

ID=31860729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990113173U Expired - Lifetime JP2506156Y2 (ja) 1990-10-29 1990-10-29 プロジェクションテレビのスクリ―ン保持構造

Country Status (1)

Country Link
JP (1) JP2506156Y2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005316025A (ja) * 2004-04-27 2005-11-10 Toppan Printing Co Ltd 透過型スクリーンの取付構造及び背面投射型ディスプレイ装置
JP2005316024A (ja) * 2004-04-27 2005-11-10 Toppan Printing Co Ltd 透過型スクリーンの取付構造及び背面投射型ディスプレイ装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005316025A (ja) * 2004-04-27 2005-11-10 Toppan Printing Co Ltd 透過型スクリーンの取付構造及び背面投射型ディスプレイ装置
JP2005316024A (ja) * 2004-04-27 2005-11-10 Toppan Printing Co Ltd 透過型スクリーンの取付構造及び背面投射型ディスプレイ装置
JP4701628B2 (ja) * 2004-04-27 2011-06-15 凸版印刷株式会社 背面投射型ディスプレイ装置

Also Published As

Publication number Publication date
JP2506156Y2 (ja) 1996-08-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term