TWM475635U - Touch display device - Google Patents

Touch display device

Info

Publication number
TWM475635U
TWM475635U TW102217013U TW102217013U TWM475635U TW M475635 U TWM475635 U TW M475635U TW 102217013 U TW102217013 U TW 102217013U TW 102217013 U TW102217013 U TW 102217013U TW M475635 U TWM475635 U TW M475635U
Authority
TW
Taiwan
Prior art keywords
sensing electrodes
transmitting
display device
touch display
receiving
Prior art date
Application number
TW102217013U
Other languages
Chinese (zh)
Inventor
Yi-Chung Chou
Ming-Heng Tsai
Chih-Yuan Kuo
Original Assignee
Ite Tech Inc
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 Ite Tech Inc filed Critical Ite Tech Inc
Priority to TW102217013U priority Critical patent/TWM475635U/en
Publication of TWM475635U publication Critical patent/TWM475635U/en
Priority to CN201410215839.7A priority patent/CN104423692A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display

Abstract

A touch display device includes two integrated circuits. The first integrated circuit is coupled to a first group of transmitting sensing electrodes and a first end of receiving sensing electrodes for transmitting sensing signals to the first group of the transmitting sensing electrodes and receiving sensing signals from the first end of the receiving sensing electrodes. The second integrated circuit is coupled to a second group of the transmitting sensing electrodes and a second end of the receiving sensing electrodes for transmitting sensing signals to the second group of the transmitting sensing electrodes and receiving sensing signals from the second end of the receiving sensing electrodes.
TW102217013U 2013-09-10 2013-09-10 Touch display device TWM475635U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW102217013U TWM475635U (en) 2013-09-10 2013-09-10 Touch display device
CN201410215839.7A CN104423692A (en) 2013-09-10 2014-05-21 Touch control display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW102217013U TWM475635U (en) 2013-09-10 2013-09-10 Touch display device

Publications (1)

Publication Number Publication Date
TWM475635U true TWM475635U (en) 2014-04-01

Family

ID=52972923

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102217013U TWM475635U (en) 2013-09-10 2013-09-10 Touch display device

Country Status (2)

Country Link
CN (1) CN104423692A (en)
TW (1) TWM475635U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI514230B (en) * 2014-05-26 2015-12-21 Ite Tech Inc Method of operating a capacitive touch panel and capacitive touch sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101556522B (en) * 2008-04-11 2010-12-08 义隆电子股份有限公司 Capacitance type touch control device and data transmission method applied to same
CN101561731B (en) * 2008-04-16 2010-12-29 义隆电子股份有限公司 Capacitance touch control device and control method thereof
CN101576791B (en) * 2008-05-07 2011-05-11 义隆电子股份有限公司 Capacitance type touch-control device and control method thereof
CN101620481B (en) * 2008-07-02 2012-07-04 盛群半导体股份有限公司 Detecting system and method of touch panel
CN102109914B (en) * 2009-12-25 2016-03-30 义隆电子股份有限公司 For scanning passive type integrated circuit architecture and the control method thereof of contact panel
US8947377B2 (en) * 2011-04-06 2015-02-03 Cypress Semiconductor Corporation System and method for synchronization of touch panel devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI514230B (en) * 2014-05-26 2015-12-21 Ite Tech Inc Method of operating a capacitive touch panel and capacitive touch sensor

Also Published As

Publication number Publication date
CN104423692A (en) 2015-03-18

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Legal Events

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