TW200506737A - Versatile driver of touch panel - Google Patents

Versatile driver of touch panel

Info

Publication number
TW200506737A
TW200506737A TW092122185A TW92122185A TW200506737A TW 200506737 A TW200506737 A TW 200506737A TW 092122185 A TW092122185 A TW 092122185A TW 92122185 A TW92122185 A TW 92122185A TW 200506737 A TW200506737 A TW 200506737A
Authority
TW
Taiwan
Prior art keywords
driver
analog
versatile
touch panel
register
Prior art date
Application number
TW092122185A
Other languages
Chinese (zh)
Other versions
TWI235957B (en
Inventor
Wen-Hong Wang
Lin Lin
Original Assignee
Wintek 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 Wintek Corp filed Critical Wintek Corp
Priority to TW92122185A priority Critical patent/TWI235957B/en
Publication of TW200506737A publication Critical patent/TW200506737A/en
Application granted granted Critical
Publication of TWI235957B publication Critical patent/TWI235957B/en

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Abstract

This invention relates to a versatile driver, it is particularly to a driver that driving all types of touch panel in versatile operation modes. The driver comprises a register, an operation mode configuration unit, an X- and Y- axis data reader, an analog/digital converter, and a transmission interface. The register installs versatile operation modes of the driver. The operation mode configuration unit sets bit signal in the register to different operation mode. The X- and Y-axis data reader reads data of the X- and Y-axes for the touch panel. The analog/digital converter converts the analog signals of X- and Y- axes into digital signals. The transmission interface transmits the digital signal from the analog/digital converter to a microprocessor.
TW92122185A 2003-08-13 2003-08-13 Multi-driving device of touch panel TWI235957B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW92122185A TWI235957B (en) 2003-08-13 2003-08-13 Multi-driving device of touch panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92122185A TWI235957B (en) 2003-08-13 2003-08-13 Multi-driving device of touch panel

Publications (2)

Publication Number Publication Date
TW200506737A true TW200506737A (en) 2005-02-16
TWI235957B TWI235957B (en) 2005-07-11

Family

ID=36648914

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92122185A TWI235957B (en) 2003-08-13 2003-08-13 Multi-driving device of touch panel

Country Status (1)

Country Link
TW (1) TWI235957B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102929421A (en) * 2011-08-12 2013-02-13 乐金显示有限公司 Apparatus for driving touch panel and display apparatus comprising the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102929421A (en) * 2011-08-12 2013-02-13 乐金显示有限公司 Apparatus for driving touch panel and display apparatus comprising the same
TWI465995B (en) * 2011-08-12 2014-12-21 Lg Display Co Ltd Apparatus for driving touch-controlling panel and display apparatus comprising the same
US8988385B2 (en) 2011-08-12 2015-03-24 Lg Display Co., Ltd. Apparatus for driving touch panel and display apparatus comprising the same
CN102929421B (en) * 2011-08-12 2015-08-05 乐金显示有限公司 Touch-screen drive unit and comprise the display device of this drive unit

Also Published As

Publication number Publication date
TWI235957B (en) 2005-07-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees