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TW200516528A - Angle wave generating circuit of plane display and angle wave generating method - Google Patents

Angle wave generating circuit of plane display and angle wave generating method

Info

Publication number
TW200516528A
TW200516528A TW092131751A TW92131751A TW200516528A TW 200516528 A TW200516528 A TW 200516528A TW 092131751 A TW092131751 A TW 092131751A TW 92131751 A TW92131751 A TW 92131751A TW 200516528 A TW200516528 A TW 200516528A
Authority
TW
Taiwan
Prior art keywords
wave generating
angle wave
switch
generating circuit
output
Prior art date
Application number
TW092131751A
Other languages
Chinese (zh)
Other versions
TWI228693B (en
Inventor
Kun-Lang Wu
Chung-Lung Li
Yu-Wen Lin
Chao-Jen Hsu
Original Assignee
Au Optronics 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 Au Optronics Corp filed Critical Au Optronics Corp
Priority to TW92131751A priority Critical patent/TWI228693B/en
Application granted granted Critical
Publication of TWI228693B publication Critical patent/TWI228693B/en
Publication of TW200516528A publication Critical patent/TW200516528A/en

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

An angle wave generating circuit of plane display and angle wave generating method, the angle wave generating circuit receives an input voltage and a trigger voltage. The angle wave generating circuit comprises a first switch, a Zener diode, a second switch and a control circuit. A terminal of the first switch receives the input voltage and another terminal of the first switch couples to the output of the angle wave generating circuit. The input of the Zener diode is coupled to the output of the angle wave generating circuit. The second switch determines that whether the Zener diode is grounded. The control circuit receives and accords the trigger voltage to decide to open or close the first switch and the second switch. The control circuit further decides that the output of the angle wave generating circuit outputs the output voltage that transmitted by the first switch or the output voltage that discharged by the Zener diode.
TW92131751A 2003-11-13 2003-11-13 Angle wave generating circuit of plane display and angle wave generating method TWI228693B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW92131751A TWI228693B (en) 2003-11-13 2003-11-13 Angle wave generating circuit of plane display and angle wave generating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92131751A TWI228693B (en) 2003-11-13 2003-11-13 Angle wave generating circuit of plane display and angle wave generating method

Publications (2)

Publication Number Publication Date
TWI228693B TWI228693B (en) 2005-03-01
TW200516528A true TW200516528A (en) 2005-05-16

Family

ID=36013514

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92131751A TWI228693B (en) 2003-11-13 2003-11-13 Angle wave generating circuit of plane display and angle wave generating method

Country Status (1)

Country Link
TW (1) TWI228693B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI410941B (en) * 2009-03-24 2013-10-01 Au Optronics Corp Liquid crystal display capable of reducing image flicker and method for driving the same
TWI411993B (en) * 2010-12-29 2013-10-11 Au Optronics Corp Flat display apparatus
TWI417859B (en) * 2009-11-05 2013-12-01 Raydium Semiconductor Corp Gate driver and operating method thereof
US9208740B2 (en) 2011-01-27 2015-12-08 Novatek Microelectronics Corp. Gate driver and display device using the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI410941B (en) * 2009-03-24 2013-10-01 Au Optronics Corp Liquid crystal display capable of reducing image flicker and method for driving the same
TWI417859B (en) * 2009-11-05 2013-12-01 Raydium Semiconductor Corp Gate driver and operating method thereof
TWI411993B (en) * 2010-12-29 2013-10-11 Au Optronics Corp Flat display apparatus
US9208740B2 (en) 2011-01-27 2015-12-08 Novatek Microelectronics Corp. Gate driver and display device using the same

Also Published As

Publication number Publication date
TWI228693B (en) 2005-03-01

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Legal Events

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