公开(公告)号：US09257069B2

公开(公告)日：2016-02-09

申请号：US14108483

申请日：2013-12-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Leonid Kaplan ,  Heung-Yeol Na ,  Ho-Ryun Chung ,  Wang-Jo Lee ,  Jang-Doo Lee

IPC: G09G3/32

CPC classification number: G09G3/3208 ,  G09G2330/028

Abstract: A controller for a display panel may include a first supply circuit to output first and second driving voltages to a sub-pixel of a first color; and a second supply circuit to output third and fourth driving voltages to a sub-pixel of a second color. The first driving voltage may be greater than the second driving voltage, and the third driving voltage may be greater than the fourth driving voltage. Also, at least three of the first, second, third, and fourth driving voltages may be different from one another.

Abstract translation: 用于显示面板的控制器可以包括：第一电源电路，用于将第一和第二驱动电压输出到第一颜色的子像素; 以及第二电源电路，用于将第三和第四驱动电压输出到第二颜色的子像素。 第一驱动电压可以大于第二驱动电压，并且第三驱动电压可以大于第四驱动电压。 此外，第一，第二，第三和第四驱动电压中的至少三个可以彼此不同。

公开(公告)号：US09076746B2

公开(公告)日：2015-07-07

申请号：US13962843

申请日：2013-08-08

Applicant: Samsung Display Co., Ltd.

Inventor： Ho-Ryun Chung ,  Jang-Doo Lee

IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L27/32 ,  H01L51/56

CPC classification number: H01L27/3276 ,  H01L27/3202 ,  H01L27/3248 ,  H01L51/5209 ,  H01L51/56 ,  H01L2227/323

Abstract: A display device includes a power line configured to transmit an electric current. The display device further includes a plurality of pixel electrode units associated with a single pixel of the display device and configured to share the electric current. The display device further includes a common electrode overlapping the plurality of pixel electrode units. The display device further includes a plurality of light-emitting units associated with the single pixel of the display device and disposed between the common electrode and the plurality of pixel electrode units, wherein each light-emitting unit of the plurality of light-emitting units overlaps a pixel electrode unit of the plurality of pixel electrode units.

Abstract translation: 显示装置包括被配置为传送电流的电力线。 显示装置还包括与显示装置的单个像素相关联并被配置为共享电流的多个像素电极单元。 该显示装置还包括与多个像素电极单元重叠的公共电极。 显示装置还包括与显示装置的单个像素相关联并且设置在公共电极和多个像素电极单元之间的多个发光单元，其中多个发光单元中的每个发光单元重叠 所述多个像素电极单元中的像素电极单元。