JPS625406U - - Google Patents

Info

Publication number
JPS625406U
JPS625406U JP9467785U JP9467785U JPS625406U JP S625406 U JPS625406 U JP S625406U JP 9467785 U JP9467785 U JP 9467785U JP 9467785 U JP9467785 U JP 9467785U JP S625406 U JPS625406 U JP S625406U
Authority
JP
Japan
Prior art keywords
light
shielding
shielding parts
plate
louver
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.)
Pending
Application number
JP9467785U
Other languages
English (en)
Japanese (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 JP9467785U priority Critical patent/JPS625406U/ja
Publication of JPS625406U publication Critical patent/JPS625406U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP9467785U 1985-06-21 1985-06-21 Pending JPS625406U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9467785U JPS625406U (fr) 1985-06-21 1985-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9467785U JPS625406U (fr) 1985-06-21 1985-06-21

Publications (1)

Publication Number Publication Date
JPS625406U true JPS625406U (fr) 1987-01-13

Family

ID=30958373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9467785U Pending JPS625406U (fr) 1985-06-21 1985-06-21

Country Status (1)

Country Link
JP (1) JPS625406U (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63111705U (fr) * 1987-01-14 1988-07-18
JPH0251101A (ja) * 1988-08-12 1990-02-21 Sumitomo Chem Co Ltd 光制御板及びその製造方法
JP2012113053A (ja) * 2010-11-22 2012-06-14 Dainippon Printing Co Ltd 光学シートとその作製方法、映像表示装置、及び金型ロールとその作製方法
JP2012113054A (ja) * 2010-11-22 2012-06-14 Dainippon Printing Co Ltd 光学シートとその作製方法、映像表示装置、及び金型ロールとその作製方法
JP2012113052A (ja) * 2010-11-22 2012-06-14 Dainippon Printing Co Ltd 光学シートとその作製方法、映像表示装置、及び金型ロールとその作製法
US8233114B2 (en) 2006-10-13 2012-07-31 Nlt Technologies, Ltd. Method for manufacturing optical element
US8780300B2 (en) 2005-06-24 2014-07-15 Nlt Technologies, Ltd. Optical member, light source apparatus, display apparatus, and terminal apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63111705U (fr) * 1987-01-14 1988-07-18
JPH0251101A (ja) * 1988-08-12 1990-02-21 Sumitomo Chem Co Ltd 光制御板及びその製造方法
US8780300B2 (en) 2005-06-24 2014-07-15 Nlt Technologies, Ltd. Optical member, light source apparatus, display apparatus, and terminal apparatus
US8848139B2 (en) 2005-06-24 2014-09-30 Nlt Technologies, Ltd. Optical member, light source apparatus, display apparatus, and terminal apparatus
US8233114B2 (en) 2006-10-13 2012-07-31 Nlt Technologies, Ltd. Method for manufacturing optical element
JP2012113053A (ja) * 2010-11-22 2012-06-14 Dainippon Printing Co Ltd 光学シートとその作製方法、映像表示装置、及び金型ロールとその作製方法
JP2012113054A (ja) * 2010-11-22 2012-06-14 Dainippon Printing Co Ltd 光学シートとその作製方法、映像表示装置、及び金型ロールとその作製方法
JP2012113052A (ja) * 2010-11-22 2012-06-14 Dainippon Printing Co Ltd 光学シートとその作製方法、映像表示装置、及び金型ロールとその作製法

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