JPS6440902A - Production of light control plate - Google Patents

Production of light control plate

Info

Publication number
JPS6440902A
JPS6440902A JP62197833A JP19783387A JPS6440902A JP S6440902 A JPS6440902 A JP S6440902A JP 62197833 A JP62197833 A JP 62197833A JP 19783387 A JP19783387 A JP 19783387A JP S6440902 A JPS6440902 A JP S6440902A
Authority
JP
Japan
Prior art keywords
projection source
film
light control
light
control plate
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
JP62197833A
Other languages
English (en)
Other versions
JP2547416B2 (ja
Inventor
Naoya Imamura
Koichi Maeda
Satoru Shiiki
Hisayuki Kashiwagi
Motoaki Yoshida
Shinichiro Kitayama
Teruo Adachi
Masahiro Ueda
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.)
Nippon Sheet Glass Co Ltd
Sumitomo Chemical Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
Sumitomo Chemical 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 Nippon Sheet Glass Co Ltd, Sumitomo Chemical Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP62197833A priority Critical patent/JP2547416B2/ja
Priority to DE3789858T priority patent/DE3789858T2/de
Priority to EP87118568A priority patent/EP0272582B1/en
Priority to US07/133,603 priority patent/US4929523A/en
Priority to CA000554584A priority patent/CA1321908C/en
Priority to KR1019870014530A priority patent/KR960002304B1/ko
Publication of JPS6440902A publication Critical patent/JPS6440902A/ja
Priority to US07/505,358 priority patent/US5108857A/en
Application granted granted Critical
Publication of JP2547416B2 publication Critical patent/JP2547416B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP62197833A 1986-12-18 1987-08-07 光制御板の製造方法 Expired - Lifetime JP2547416B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP62197833A JP2547416B2 (ja) 1987-08-07 1987-08-07 光制御板の製造方法
DE3789858T DE3789858T2 (de) 1986-12-18 1987-12-15 Platten für Lichtkontrolle.
EP87118568A EP0272582B1 (en) 1986-12-18 1987-12-15 Light control sheets
US07/133,603 US4929523A (en) 1986-12-18 1987-12-16 Light control sheets
CA000554584A CA1321908C (en) 1986-12-18 1987-12-17 Light control sheets
KR1019870014530A KR960002304B1 (ko) 1986-12-18 1987-12-18 광제어판 및 그 제조방법
US07/505,358 US5108857A (en) 1986-12-18 1990-04-05 Light control sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62197833A JP2547416B2 (ja) 1987-08-07 1987-08-07 光制御板の製造方法

Publications (2)

Publication Number Publication Date
JPS6440902A true JPS6440902A (en) 1989-02-13
JP2547416B2 JP2547416B2 (ja) 1996-10-23

Family

ID=16381102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62197833A Expired - Lifetime JP2547416B2 (ja) 1986-12-18 1987-08-07 光制御板の製造方法

Country Status (1)

Country Link
JP (1) JP2547416B2 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6177153B1 (en) 1996-08-05 2001-01-23 Teijin Limited Orientated film having pores
JP2012141592A (ja) * 2010-12-15 2012-07-26 Lintec Corp 異方性光拡散フィルム用組成物および異方性光拡散フィルム
JP2013195672A (ja) * 2012-03-19 2013-09-30 Tomoegawa Paper Co Ltd 異方性光学フィルム
KR20130141363A (ko) * 2012-06-15 2013-12-26 린텍 가부시키가이샤 광확산 필름의 제조 방법
JP2014002188A (ja) * 2012-06-15 2014-01-09 Lintec Corp 光拡散フィルムの製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014142502A (ja) 2013-01-24 2014-08-07 Japan Display Inc 反射型液晶表示装置及び電子機器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6177153B1 (en) 1996-08-05 2001-01-23 Teijin Limited Orientated film having pores
JP2012141592A (ja) * 2010-12-15 2012-07-26 Lintec Corp 異方性光拡散フィルム用組成物および異方性光拡散フィルム
JP2013195672A (ja) * 2012-03-19 2013-09-30 Tomoegawa Paper Co Ltd 異方性光学フィルム
KR20130141363A (ko) * 2012-06-15 2013-12-26 린텍 가부시키가이샤 광확산 필름의 제조 방법
JP2014002188A (ja) * 2012-06-15 2014-01-09 Lintec Corp 光拡散フィルムの製造方法

Also Published As

Publication number Publication date
JP2547416B2 (ja) 1996-10-23

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