TW200506740A - Capacitive touch panel with key structure and detecting method thereof - Google Patents

Capacitive touch panel with key structure and detecting method thereof

Info

Publication number
TW200506740A
TW200506740A TW092121732A TW92121732A TW200506740A TW 200506740 A TW200506740 A TW 200506740A TW 092121732 A TW092121732 A TW 092121732A TW 92121732 A TW92121732 A TW 92121732A TW 200506740 A TW200506740 A TW 200506740A
Authority
TW
Taiwan
Prior art keywords
touch panel
key structure
detecting method
capacitive touch
panel
Prior art date
Application number
TW092121732A
Other languages
English (en)
Inventor
I-Hua Yeh
Yen-Chang Chiu
Shu-Ren Chen
Yung-Lieh Chien
Original Assignee
Elan Microelectronics Corp
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 Elan Microelectronics Corp filed Critical Elan Microelectronics Corp
Priority to TW092121732A priority Critical patent/TW200506740A/zh
Publication of TW200506740A publication Critical patent/TW200506740A/zh

Links

TW092121732A 2003-08-07 2003-08-07 Capacitive touch panel with key structure and detecting method thereof TW200506740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW092121732A TW200506740A (en) 2003-08-07 2003-08-07 Capacitive touch panel with key structure and detecting method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW092121732A TW200506740A (en) 2003-08-07 2003-08-07 Capacitive touch panel with key structure and detecting method thereof

Publications (1)

Publication Number Publication Date
TW200506740A true TW200506740A (en) 2005-02-16

Family

ID=57798313

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092121732A TW200506740A (en) 2003-08-07 2003-08-07 Capacitive touch panel with key structure and detecting method thereof

Country Status (1)

Country Link
TW (1) TW200506740A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI405100B (zh) * 2008-10-02 2013-08-11 Au Optronics Corp 一種判斷觸碰面板上觸碰點之位置與其組感測器是否有被觸碰的方法
US8593424B2 (en) 2005-07-08 2013-11-26 Atmel Corporation Two-dimensional position sensor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8593424B2 (en) 2005-07-08 2013-11-26 Atmel Corporation Two-dimensional position sensor
TWI417775B (zh) * 2005-07-08 2013-12-01 Qrg Ltd 二維位置感測器
TWI405100B (zh) * 2008-10-02 2013-08-11 Au Optronics Corp 一種判斷觸碰面板上觸碰點之位置與其組感測器是否有被觸碰的方法

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