Invention Grant
US08525759B2 Voltage-driving pixel unit having blocking transistor, driving method and OLED display
有权
具有阻塞晶体管，驱动方法和OLED显示器的电压驱动像素单元
- Patent Title: Voltage-driving pixel unit having blocking transistor, driving method and OLED display
- Patent Title (中): 具有阻塞晶体管，驱动方法和OLED显示器的电压驱动像素单元
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Application No.: US12908060Application Date: 2010-10-20
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Publication No.: US08525759B2Publication Date: 2013-09-03
- Inventor: Chunping Long , Haoran Gao
- Applicant: Chunping Long , Haoran Gao
- Applicant Address: CN Beijing
- Assignee: Boe Technology Group Co., Ltd.
- Current Assignee: Boe Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Ladas & Parry LLP
- Priority: CN200910236393 20091021
- Main IPC: G09G3/30
- IPC: G09G3/30 ; G09G3/10
Abstract:
A voltage-driving pixel unit comprises a voltage-driving pixel circuit and an organic light emitting diode (OLED) driven by the voltage-driving pixel circuit is provided. The voltage-driving pixel circuit comprises a gate line, a data line, a power source line, a ground terminal, a switching transistor, a driving transistor, a compensating transistor, a blocking transistor and a storage capacitor.
Public/Granted literature
- US20110090208A1 VOLTAGE-DRIVING PIXEL UNIT, DRIVING METHOD AND OLED DISPLAY Public/Granted day:2011-04-21
Information query
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