-
公开(公告)号：US20190180685A1
公开(公告)日：2019-06-13
申请号：US16323071
申请日：2018-05-11
Inventor： Kening ZHENG
IPC: G09G3/3233 , H01L51/52 , G09G3/3258
Abstract: An organic light-emitting display panel and a display device, comprising: multiple light-emitting components; pixel circuits connected one-to-one to the light-emitting components, the pixel circuits being connected to corresponding first poles of the light-emitting components, second poles of the light-emitting components being connected to first power ends; diversion modules corresponding one-to-one to the light-emitting components, wherein the diversion modules are connected at first ends thereof to the corresponding first poles of the light-emitting components and connected at second ends to the corresponding second poles of the light-emitting components, and the diversion modules are used for diversion with respect to the corresponding light-emitting components when the temperature of the organic light-emitting display panel satisfies a selected temperature range.
-
公开(公告)号：US20180330669A1
公开(公告)日：2018-11-15
申请号：US15936502
申请日：2018-03-27
Inventor： Kening ZHENG
IPC: G09G3/3258 , H01L27/32
CPC classification number: G09G3/3258 , G09G2320/0295 , G09G2320/041 , H01L27/3274
Abstract: A display panel is provided, which includes multiple sub-pixel units, a temperature sensor and a power control module. The temperature sensor is connected with the power control module and used to detect a temperature of a temperature detection region of the temperature sensor and output the detected temperature to the power control module. The power control module is used to inquire a preset temperature and cathode voltage relationship table based on the temperature and control a cathode voltage for at least one sub-pixel unit located in the temperature detection region, upon receipt of the temperature. A display device and a display driving method are further provided.
-
Search Results
22
records
(took 0.014 seconds)
