TWM476054U - Optical microstructure card - Google Patents

Optical microstructure card

Info

Publication number
TWM476054U
TWM476054U TW102223670U TW102223670U TWM476054U TW M476054 U TWM476054 U TW M476054U TW 102223670 U TW102223670 U TW 102223670U TW 102223670 U TW102223670 U TW 102223670U TW M476054 U TWM476054 U TW M476054U
Authority
TW
Taiwan
Prior art keywords
card
optical microstructure
microstructure
optical
microstructure card
Prior art date
Application number
TW102223670U
Other languages
Chinese (zh)
Inventor
Yun-Chin Chung
Original Assignee
Taiwan Name Plate 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 Taiwan Name Plate Co Ltd filed Critical Taiwan Name Plate Co Ltd
Priority to TW102223670U priority Critical patent/TWM476054U/en
Publication of TWM476054U publication Critical patent/TWM476054U/en

Links

TW102223670U 2013-12-16 2013-12-16 Optical microstructure card TWM476054U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW102223670U TWM476054U (en) 2013-12-16 2013-12-16 Optical microstructure card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW102223670U TWM476054U (en) 2013-12-16 2013-12-16 Optical microstructure card

Publications (1)

Publication Number Publication Date
TWM476054U true TWM476054U (en) 2014-04-11

Family

ID=60625472

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102223670U TWM476054U (en) 2013-12-16 2013-12-16 Optical microstructure card

Country Status (1)

Country Link
TW (1) TWM476054U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI598856B (en) * 2016-09-14 2017-09-11 台灣銘板股份有限公司 Card structure having dot grating and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI598856B (en) * 2016-09-14 2017-09-11 台灣銘板股份有限公司 Card structure having dot grating and manufacturing method thereof

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Legal Events

Date Code Title Description
MK4K Expiration of patent term of a granted utility model