GB201200907D0 - Structured optical film - Google Patents

Structured optical film

Info

Publication number: GB201200907D0
Authority: GB; United Kingdom
Prior art keywords: optical film; structured optical; structured; film; optical
Prior art date: 2012-01-19
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.): Ceased

Application number

GBGB1200907.2A

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.)

Microsharp Corp Ltd

Original Assignee

Microsharp Corp 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.)

2012-01-19

Filing date

2012-01-19

Publication date

2012-02-29

2012-01-19 Application filed by Microsharp Corp Ltd filed Critical Microsharp Corp Ltd

2012-01-19 Priority to GBGB1200907.2A priority Critical patent/GB201200907D0/en

2012-02-29 Publication of GB201200907D0 publication Critical patent/GB201200907D0/en

2013-01-18 Priority to PCT/GB2013/050110 priority patent/WO2013108038A1/en

Status Ceased legal-status Critical Current

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GBGB1200907.2A GB201200907D0 (en)	2012-01-19	2012-01-19	Structured optical film
PCT/GB2013/050110 WO2013108038A1 (en)	2012-01-19	2013-01-18	Structured optical film

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB1200907.2A GB201200907D0 (en)	2012-01-19	2012-01-19	Structured optical film

Publications (1)

Publication Number	Publication Date
GB201200907D0 true GB201200907D0 (en)	2012-02-29

Family

ID=45814243

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GBGB1200907.2A Ceased GB201200907D0 (en)	2012-01-19	2012-01-19	Structured optical film

Country Status (2)

Country	Link
GB (1)	GB201200907D0 (en)
WO (1)	WO2013108038A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108680972A (en) *	2018-03-19	2018-10-19	青岛海信激光显示股份有限公司	A kind of making mold, making apparatus and the production method of Fresnel micro-structure
CN114147950B (en) *	2021-11-24	2022-11-08	深圳焦点伟业科技有限公司	Fresnel lens forming equipment and forming method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2008269547A1 (en) *	2007-06-28	2008-12-31	Microsharp Corporation Limited	Lenses
JP5256743B2 (en) *	2008-01-10	2013-08-07	日立化成株式会社	Roll mold for optical film production
US20110181971A1 (en) *	2008-04-02	2011-07-28	Campbell Alan B	Methods and systems for fabricating optical films having superimposed features

2012
- 2012-01-19 GB GBGB1200907.2A patent/GB201200907D0/en not_active Ceased
2013
- 2013-01-18 WO PCT/GB2013/050110 patent/WO2013108038A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO2013108038A1 (en)	2013-07-25

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Legal Events

Date	Code	Title	Description
2013-07-17	AT	Applications terminated before publication under section 16(1)