OLED display panel and photomask
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorKaixiang Zhao
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Abstract
An OLED display panel and a photomask are provided. The OLED display panel includes a plurality of pixel areas arranged in a matrix on a plane. Each of the pixel areas is defined by an electrode and an organic light emitting material. The pixel areas increase in size along a first direction and the pixel areas increase in size along a second direction perpendicular to the first direction. The application solves the problem of non-uniformity in displaying images, caused by a feed-through effect in existing arts.
Claims10
An organic light emitting diode (OLED) display panel, comprising:
- a plurality of pixel areas arranged in a matrix on a plane, each of the pixel areas defined by an electrode and an organic light emitting material, wherein the pixel areas increase in size along a scan driving direction and the pixel areas increase in size along a data driving direction, and wherein the pixel areas corresponding to a scan driving output end are larger than the pixel areas corresponding to a scan driving input end and the pixel areas corresponding to a data driving output end are larger than the pixel areas corresponding to a data driving input end.
An organic light emitting diode (OLED) display panel, comprising:
- a plurality of pixel areas arranged in a matrix on a plane, each of the pixel areas defined by an electrode and an organic light emitting material, wherein the pixel areas increase in size along a first direction and the pixel areas increase in size along a second direction perpendicular to the first direction.
An photomask, comprising:
- a plurality of pixel defining regions arranged in a matrix on a plane, configured to be used to form pixels areas of an organic light emitting diode (OLED) display panel, each of the pixel areas defined by an electrode and an organic light emitting material of the OLED display panel, wherein the pixel defining regions increase in size along a first direction and the pixel defining regions increase in size along a second direction perpendicular to the first direction.
Dependencies are inferred from the claim text.