The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 2013
Filed:
Oct. 20, 2010
Applicants:
Chunping Long, Beijing, CN;
Haoran Gao, Beijing, CN;
Inventors:
Chunping Long, Beijing, CN;
Haoran Gao, Beijing, CN;
Assignee:
Boe Technology Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/30 (2006.01); G09G 3/10 (2006.01);
U.S. Cl.
CPC ...
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.
Long, Chunping. (2013). Voltage-driving pixel unit having blocking transistor, driving method and oled display (U.S. Patent No. 8525759). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8525759
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile