TW477447U - Improved structure for thin film keyboard - Google Patents

Improved structure for thin film keyboard

Info

Publication number
TW477447U
TW477447U TW89212869U TW89212869U TW477447U TW 477447 U TW477447 U TW 477447U TW 89212869 U TW89212869 U TW 89212869U TW 89212869 U TW89212869 U TW 89212869U TW 477447 U TW477447 U TW 477447U
Authority
TW
Taiwan
Prior art keywords
thin film
improved structure
film keyboard
keyboard
improved
Prior art date
Application number
TW89212869U
Other languages
Chinese (zh)
Inventor
Heng-Gang Fang
Original Assignee
Heng-Gang Fang
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 Heng-Gang Fang filed Critical Heng-Gang Fang
Priority to TW89212869U priority Critical patent/TW477447U/en
Publication of TW477447U publication Critical patent/TW477447U/en

Links

TW89212869U 2000-07-26 2000-07-26 Improved structure for thin film keyboard TW477447U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89212869U TW477447U (en) 2000-07-26 2000-07-26 Improved structure for thin film keyboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89212869U TW477447U (en) 2000-07-26 2000-07-26 Improved structure for thin film keyboard

Publications (1)

Publication Number Publication Date
TW477447U true TW477447U (en) 2002-02-21

Family

ID=21670841

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89212869U TW477447U (en) 2000-07-26 2000-07-26 Improved structure for thin film keyboard

Country Status (1)

Country Link
TW (1) TW477447U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI740674B (en) * 2020-08-27 2021-09-21 致伸科技股份有限公司 Membrane circuit board and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI740674B (en) * 2020-08-27 2021-09-21 致伸科技股份有限公司 Membrane circuit board and manufacturing method thereof

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees