CN202433542U - 线栅偏振片以及使用该线栅偏振片的偏振分光器 - Google Patents

线栅偏振片以及使用该线栅偏振片的偏振分光器 Download PDF

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Publication number
CN202433542U
CN202433542U CN2011202770116U CN201120277011U CN202433542U CN 202433542 U CN202433542 U CN 202433542U CN 2011202770116 U CN2011202770116 U CN 2011202770116U CN 201120277011 U CN201120277011 U CN 201120277011U CN 202433542 U CN202433542 U CN 202433542U
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CN
China
Prior art keywords
wire grid
grid polarizer
concaveconvex structure
beam splitter
protuberance
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Expired - Lifetime
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CN2011202770116U
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English (en)
Chinese (zh)
Inventor
杉村昌治
山本裕二郎
杉山大
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Asahi Kasei Corp
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Asahi Chemical Co Ltd
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CN2011202770116U 2010-07-30 2011-08-01 线栅偏振片以及使用该线栅偏振片的偏振分光器 Expired - Lifetime CN202433542U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010172797 2010-07-30
JP2010-172797 2010-07-30

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CN202433542U true CN202433542U (zh) 2012-09-12

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JP (1) JP6006479B2 (ja)
CN (1) CN202433542U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109844582A (zh) * 2016-10-14 2019-06-04 住友化学株式会社 偏振片、偏振板及图像显示装置
CN112770911A (zh) * 2018-09-27 2021-05-07 富士胶片株式会社 装饰部件制造装置及装饰部件制造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101622056B1 (ko) 2011-10-14 2016-05-17 아사히 가세이 이-매터리얼즈 가부시키가이샤 와이어 그리드 편광판 및 투영형 영상 표시 기기
KR102377118B1 (ko) * 2020-05-22 2022-03-21 김인택 앰플 비전 검사기

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05173020A (ja) * 1991-12-20 1993-07-13 Sony Corp 偏光ビームスプリッタ
JPH11142650A (ja) * 1997-11-13 1999-05-28 Fuji Elelctrochem Co Ltd グリッド偏光子
JP4154780B2 (ja) * 1998-12-18 2008-09-24 ソニー株式会社 プロジェクション照明装置
JP2000284117A (ja) * 1999-03-30 2000-10-13 Fuji Elelctrochem Co Ltd グリッド偏光子及びその製造方法
JP2003131212A (ja) * 2001-10-25 2003-05-08 Matsushita Electric Ind Co Ltd 投写型表示装置
JP2006084915A (ja) * 2004-09-17 2006-03-30 Canon Inc 投射型画像表示装置
JP4746475B2 (ja) * 2006-04-28 2011-08-10 帝人デュポンフィルム株式会社 反射型偏光板
WO2009134269A1 (en) * 2008-05-01 2009-11-05 Agoura Technologies, Inc. A wire grid polarizer for use on the front side of lcds
JP5420859B2 (ja) * 2008-06-12 2014-02-19 旭化成イーマテリアルズ株式会社 複合型ワイヤグリッド偏光子及びその製造方法
JP2010085990A (ja) * 2008-09-03 2010-04-15 Asahi Kasei E-Materials Corp ワイヤグリッド偏光板
JP2010204626A (ja) * 2009-02-05 2010-09-16 Asahi Glass Co Ltd ワイヤグリッド型偏光子およびその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109844582A (zh) * 2016-10-14 2019-06-04 住友化学株式会社 偏振片、偏振板及图像显示装置
CN109844582B (zh) * 2016-10-14 2021-06-08 住友化学株式会社 偏振片、偏振板及图像显示装置
CN112770911A (zh) * 2018-09-27 2021-05-07 富士胶片株式会社 装饰部件制造装置及装饰部件制造方法

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JP2012048225A (ja) 2012-03-08
JP6006479B2 (ja) 2016-10-12

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160511

Address after: Japan's Tokyo Chiyoda jimbocho Kanda a chome 105 times

Patentee after: Asahi Kasei Kogyo K. K.

Address before: Japan Tokyo Chiyoda jimbocho Kanda a chome 105 times

Patentee before: Asahi Chemical Corp.

CX01 Expiry of patent term

Granted publication date: 20120912

CX01 Expiry of patent term