发明名称 |
LIQUID CRYSTAL DISPLAY AND DISPLAY DEVICE |
摘要 |
A liquid crystal display (LCD) and a display device are disclosed. The LCD is provided with a plurality of pixel units; each pixel unit includes a plurality of sub-pixel units for displaying different colors; quantum dot (QD) layers capable of allowing backlight to run through are disposed at positions of an array substrate, corresponding to the sub-pixel units of at least one color of the pixel units; the QD layers are excited by ultraviolet light in sunlight and emit light which at least is of the color of the sub-pixel units; and color filters are disposed between the QD layers and the opposing substrate. The LCD has enhanced display brightness and higher outdoor viewability in the case of outdoor display. |
申请公布号 |
US2015109560(A1) |
申请公布日期 |
2015.04.23 |
申请号 |
US201314360523 |
申请日期 |
2013.10.10 |
申请人 |
BOE TECHNOLOGY GROUP CO., LTD. ;BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO. LTD. |
发明人 |
Guo Renwei;Dong Xue;Guo Jian |
分类号 |
G02F1/1335;G02F1/13363;G02F1/1343;G02F1/1368 |
主分类号 |
G02F1/1335 |
代理机构 |
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代理人 |
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主权项 |
1. A liquid crystal display (LCD), comprising an opposing substrate, an array substrate and a liquid crystal layer disposed between the opposing substrate and the array substrate, wherein
the array substrate is provided thereon with a plurality of pixel units; each pixel unit comprises a plurality of sub-pixel units for displaying different colors; quantum dot (QD) layers capable of allowing backlight to run through are disposed at positions of the array substrate, corresponding to the sub-pixel units of at least one color of the pixel units; the QD layers are excited by ultraviolet light in sunlight and emit light which at least is of the color of the corresponding sub-pixel units; and the LCD is provided with color filters corresponding to the sub-pixel units; and the color filters are disposed between the QD layers and the opposing substrate. |
地址 |
Beijing CN |