JPS5988723A - レンチキユラ−スクリ−ン - Google Patents

レンチキユラ−スクリ−ン

Info

Publication number
JPS5988723A
JPS5988723A JP57199575A JP19957582A JPS5988723A JP S5988723 A JPS5988723 A JP S5988723A JP 57199575 A JP57199575 A JP 57199575A JP 19957582 A JP19957582 A JP 19957582A JP S5988723 A JPS5988723 A JP S5988723A
Authority
JP
Japan
Prior art keywords
screen
lenticular
layer
refractive index
lenticular lens
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
JP57199575A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0238936B2 (enrdf_load_html_response
Inventor
Makoto Honda
誠 本田
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP57199575A priority Critical patent/JPS5988723A/ja
Publication of JPS5988723A publication Critical patent/JPS5988723A/ja
Publication of JPH0238936B2 publication Critical patent/JPH0238936B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • G03B21/56Projection screens
    • G03B21/60Projection screens characterised by the nature of the surface
    • G03B21/62Translucent screens
    • G03B21/625Lenticular translucent screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Focusing (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Automatic Focus Adjustment (AREA)
JP57199575A 1982-11-12 1982-11-12 レンチキユラ−スクリ−ン Granted JPS5988723A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57199575A JPS5988723A (ja) 1982-11-12 1982-11-12 レンチキユラ−スクリ−ン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57199575A JPS5988723A (ja) 1982-11-12 1982-11-12 レンチキユラ−スクリ−ン

Publications (2)

Publication Number Publication Date
JPS5988723A true JPS5988723A (ja) 1984-05-22
JPH0238936B2 JPH0238936B2 (enrdf_load_html_response) 1990-09-03

Family

ID=16410109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57199575A Granted JPS5988723A (ja) 1982-11-12 1982-11-12 レンチキユラ−スクリ−ン

Country Status (1)

Country Link
JP (1) JPS5988723A (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305009A3 (en) * 1987-08-28 1989-09-20 N.V. Philips' Gloeilampenfabrieken Improved one-piece projection screen
US5870224A (en) * 1995-10-25 1999-02-09 Toppan Printing Company Limited Lenticular sheet, rear-projection screen or TV using the same, and fabrication method for said lenticular sheet
EP1528427A3 (en) * 1994-10-05 2006-02-15 Hitachi, Ltd. Rear protection type display system
EP1784688A4 (en) * 2004-09-04 2010-04-07 Lg Chemical Ltd REAR SCREEN

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717143U (ja) * 1993-09-10 1995-03-28 株式会社学習研究社 多人数使用のシューズボックス

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305009A3 (en) * 1987-08-28 1989-09-20 N.V. Philips' Gloeilampenfabrieken Improved one-piece projection screen
EP1528427A3 (en) * 1994-10-05 2006-02-15 Hitachi, Ltd. Rear protection type display system
US5870224A (en) * 1995-10-25 1999-02-09 Toppan Printing Company Limited Lenticular sheet, rear-projection screen or TV using the same, and fabrication method for said lenticular sheet
EP1784688A4 (en) * 2004-09-04 2010-04-07 Lg Chemical Ltd REAR SCREEN

Also Published As

Publication number Publication date
JPH0238936B2 (enrdf_load_html_response) 1990-09-03

Similar Documents

Publication Publication Date Title
TW386175B (en) Light reflective panel for reflective liquid crystal panel
JP3431415B2 (ja) 光拡散シート
EP2413187A1 (en) Transmission type screen for interactive board
JPH02120702A (ja) 光拡散シート
JPS59119340A (ja) フレネルレンズ
US10545399B2 (en) Rear projection screen
JP2003057416A (ja) 光拡散シートおよびプロジェクションスクリーン
US7369311B2 (en) Lens sheets for rear projection screens
JPS5988723A (ja) レンチキユラ−スクリ−ン
US6862139B2 (en) Rear projection screen, optical component thereof, and method for manufacturing the optical component
KR0165299B1 (ko) 다층 광 기록 디스크
CN1246251A (zh) 具有中心至边缘变化的全息屏幕的投影电视
JPH03156435A (ja) 反射形スクリーン及びこれを用いた表示装置
JP5747661B2 (ja) 反射スクリーン及び画像表示装置
KR20100074125A (ko) 광 제어 시트, 면 광원 장치, 투과형 표시 장치
JP2000039507A (ja) 反射型液晶パネル用光反射板
JPS6128979B2 (enrdf_load_html_response)
JP2974667B1 (ja) プリズムシート及びバックライトユニット
JP3842121B2 (ja) フレネルレンズシートおよび透過型投影スクリーン
JPS6210637A (ja) 背面投影スクリ−ン
EP1051858B1 (en) Projection television with holographic screen and partly occluded projection lens
JPS6152601A (ja) フレネルレンズシ−ト
JP2599945B2 (ja) 透過形スクリーン
JP2686151B2 (ja) 背面投射形立体映像装置
JP2001091709A (ja) 光学シート、光学ユニット及びバックライトユニット