TW200719235A - Touch panel with track display - Google Patents

Touch panel with track display

Info

Publication number
TW200719235A
TW200719235A TW094139935A TW94139935A TW200719235A TW 200719235 A TW200719235 A TW 200719235A TW 094139935 A TW094139935 A TW 094139935A TW 94139935 A TW94139935 A TW 94139935A TW 200719235 A TW200719235 A TW 200719235A
Authority
TW
Taiwan
Prior art keywords
electronic board
track
touch panel
writing head
display
Prior art date
Application number
TW094139935A
Other languages
Chinese (zh)
Other versions
TWI300190B (en
Inventor
Zai-Min Jiang
Shih-Che Lo
Xian-Zhong Qiu
Jun-Ming Lu
xin-long Wu
Wei-Jun Lin
Zhi-Hong Hong
Qi-Hui Hong
Original Assignee
Watch Technology Co Ltd I
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 Watch Technology Co Ltd I filed Critical Watch Technology Co Ltd I
Priority to TW094139935A priority Critical patent/TW200719235A/en
Publication of TW200719235A publication Critical patent/TW200719235A/en
Application granted granted Critical
Publication of TWI300190B publication Critical patent/TWI300190B/zh

Links

Abstract

A touch panel with track display is disclosed, comprising an electronic board, a touch pen, a detection unit and a control unit. The electronic board has an electronic ink layer able to change the optical characteristic by the effect of the electric field. The touch pen has a writing head. The electronic board can display the track of the written message at the position contacted by the writing head. The detection unit has a sensing circuit which can sense the writing position of the writing head on the electronic board. The control unit has a control circuit and an output terminal set which can output the coordinate signals for the track of the written message from the output end.
TW094139935A 2005-11-14 2005-11-14 Touch panel with track display TW200719235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094139935A TW200719235A (en) 2005-11-14 2005-11-14 Touch panel with track display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094139935A TW200719235A (en) 2005-11-14 2005-11-14 Touch panel with track display

Publications (2)

Publication Number Publication Date
TW200719235A true TW200719235A (en) 2007-05-16
TWI300190B TWI300190B (en) 2008-08-21

Family

ID=45069904

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094139935A TW200719235A (en) 2005-11-14 2005-11-14 Touch panel with track display

Country Status (1)

Country Link
TW (1) TW200719235A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8378978B2 (en) 2008-05-30 2013-02-19 Hon Hai Precision Industry Co., Ltd. Input/output apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8482545B2 (en) 2008-10-02 2013-07-09 Wacom Co., Ltd. Combination touch and transducer input system and method
CN102608790A (en) * 2012-02-29 2012-07-25 华映视讯（吴江）有限公司 Cholesterol liquid crystal touch display panel and touch positioning method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8378978B2 (en) 2008-05-30 2013-02-19 Hon Hai Precision Industry Co., Ltd. Input/output apparatus

Also Published As

Publication number Publication date
TWI300190B (en) 2008-08-21

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