Title:
ゲートドライバ及びこれを含む有機発光ダイオード表示装置
Document Type and Number:
Japanese Patent JP5166588
Kind Code:
B2
Abstract:
A gate driver and an organic light emitting diode (OLED) display including the gate driver are disclosed. The gate driver includes a shift register block including a plurality of cascade-connected shift registers, a selection block including a plurality of selection units, which are respectively connected to the plurality of shift registers, and a buffer block including a plurality of buffers, which are respectively connected to the plurality of selection units. Each of the shift registers outputs a scan pulse, whose a phase is shifted by one horizontal period, in response to a start voltage, a first clock, a second clock, and a third clock.
Inventors:
Lee Hyun
Park Shu
Yoon Shige
Park Shu
Yoon Shige
Application Number:
JP2011230902A
Publication Date:
March 21, 2013
Filing Date:
October 20, 2011
Export Citation:
Assignee:
LG Display Company Limited
International Classes:
G09G3/30; G09G3/20; H01L51/50
Domestic Patent References:
| JP2010054662A | ||||
| JP2010039399A | ||||
| JP2010039398A | ||||
| JP2012032734A |
Foreign References:
| WO2010082479A1 |
Attorney, Agent or Firm:
Okabe
Koji Yoshizawa
Katsumi Miyama
Koji Yoshizawa
Katsumi Miyama