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TWI320541B - Touch screen digitizing system touch screen digitizing system - Google Patents

Touch screen digitizing system touch screen digitizing system

Info

Publication number
TWI320541B
TWI320541B TW95146864A TW95146864A TWI320541B TW I320541 B TWI320541 B TW I320541B TW 95146864 A TW95146864 A TW 95146864A TW 95146864 A TW95146864 A TW 95146864A TW I320541 B TWI320541 B TW I320541B
Authority
TW
Taiwan
Prior art keywords
touch screen
digitizing system
screen digitizing
touch
system touch
Prior art date
Application number
TW95146864A
Other languages
English (en)
Other versions
TW200732953A (en
Inventor
Hung I Chen
Original Assignee
Mediatek 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 Mediatek Inc filed Critical Mediatek Inc
Publication of TW200732953A publication Critical patent/TW200732953A/zh
Application granted granted Critical
Publication of TWI320541B publication Critical patent/TWI320541B/zh

Links

TW95146864A 2005-12-19 2006-12-14 Touch screen digitizing system touch screen digitizing system TWI320541B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75172905P 2005-12-19 2005-12-19

Publications (2)

Publication Number Publication Date
TW200732953A TW200732953A (en) 2007-09-01
TWI320541B true TWI320541B (en) 2010-02-11

Family

ID=38184578

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95146864A TWI320541B (en) 2005-12-19 2006-12-14 Touch screen digitizing system touch screen digitizing system

Country Status (2)

Country Link
CN (1) CN100462902C (zh)
TW (1) TWI320541B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011001224A1 (en) * 2009-06-29 2011-01-06 Freescale Semiconductor, Inc. Touch-screen interface circuit
TWI400646B (zh) * 2009-08-12 2013-07-01 Htc Corp 觸控感測元件之壓力偵測方法以及使用該方法之電子裝置
TWI410855B (zh) * 2009-09-23 2013-10-01 Egalax Empia Technology Inc 校正位置誤差的裝置及方法
JP5642500B2 (ja) * 2010-07-22 2014-12-17 富士通コンポーネント株式会社 タッチパネルにおける位置検出方法、タッチパネル、タッチパネルの初期化方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6246394B1 (en) * 1998-06-04 2001-06-12 Burr-Brown Corporation Touch screen measurement circuit and method
KR20020080160A (ko) * 2001-04-12 2002-10-23 에프디테크 주식회사 저항막 방식의 터치 스크린 구동회로
CN1700161A (zh) * 2005-06-30 2005-11-23 深圳市联思精密机器有限公司 触控式平板显示器

Also Published As

Publication number Publication date
CN1987763A (zh) 2007-06-27
TW200732953A (en) 2007-09-01
CN100462902C (zh) 2009-02-18

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Legal Events

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