US 9,960,210 B2Granted

Structure of pixel arrangement and display device

AssigneeBoe Technology Group Co., Ltd.

InventorsLujiang Huangfu, Xiaodan Jin, Yinan Liang

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Abstract

The present invention discloses a structure of pixel arrangement and a display device. The structure of pixel arrangement includes a first sub-pixel, and second sub-pixels and third sub-pixels that are provided surrounding the first sub-pixel, the first sub-pixel, portions of the second sub-pixels and portions of the third sub-pixels constituting a virtual rhombus, wherein a center of the first sub-pixel coincides with a center of the virtual rhombus; a center of the second sub-pixel coincides with a first vertex of the virtual rhombus; and a center of the third sub-pixel coincides with a second vertex of the virtual rhombus. Compared with the prior art, the number of sub-pixels required to achieve high resolution display in the present invention is smaller, so that the number of the sub-pixels is decreased.

Claims21

Dependent claims

A structure of pixel arrangement comprising a plurality of subpixels, which comprises first sub-pixels having a first color, second sub-pixels having a second color, and third sub-pixels having a third color, the plurality of sub-pixels being divided into a plurality of virtual rhombuses arranged side by side and having a same shape, each of the plurality of virtual rhombuses being configured to be used as a single pixel, wherein

each of the plurality of virtual rhombuses includes one of the first sub-pixels, a portion of each of two of the second sub-pixels which are spaced apart from each other by the one first sub-pixel, and a portion of each of two of the third sub-pixels which are spaced apart from each other by the one first sub-pixel;
a center of the one first sub-pixel coincides with a center of a corresponding one of the plurality of virtual rhombuses;
centers of the two second sub-pixels coincide with two first vertexes of the corresponding one of the plurality of virtual rhombuses, respectively;
and
centers of the two third sub-pixels coincide with two second vertexes of the corresponding one of the plurality of rhombuses, respectively,
wherein a shape of the first sub-pixel is a quadrilateral, a shape of the second sub-pixel is a hexagon, and a shape of the third sub-pixel is a triangle.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application: 14/908,838Filed 20 Jul 2015
Priority: CN 2015 1 010569811 Mar 2015
Published: US 2017/0047382 A116 Feb 2017
Granted: 1 May 2018
Term ends: Not estimatedThe source records don’t support an estimate.

Classification7 codes

H10K 59/352
Comprising red-green-blue [RGB] subpixels: the areas of the RGB subpixels being different
G02F 1/1362
Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit: active…
H10K 59/121
Active-matrix OLED [AMOLED] displays: characterised by the geometry or disposition of pixel elements
H10K 59/35
Devices specially adapted for multicolour light emission: comprising red-green-blue [RGB] subpixels