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1.
公开(公告)号:US20170179438A1
公开(公告)日:2017-06-22
申请号:US15300153
申请日:2016-01-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor: Xianbin XU
CPC classification number: H01L51/5281 , H01L27/3213 , H01L27/322 , H01L51/0019 , H01L51/56 , H01L2251/5369
Abstract: The invention provides an organic light emitting display panel and a manufacturing method thereof, and a display device. In the organic light emitting display panel and the manufacturing method thereof, and the display device of the invention, since a quantum material layer exhibiting quantum size effects is arranged on a side of a color filter substrate close to an array substrate or on a side of an array substrate close to a color filter substrate, and can convert a part of light emitted thereinto from the organic light emitting unit into light with a same color as that of a corresponding sub-pixel, the utilization rate of light emitted from the organic light emitting unit is increased, brightness is improved, and power consumption is reduced.
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2.
公开(公告)号:US20170263734A1
公开(公告)日:2017-09-14
申请号:US15107094
申请日:2015-09-15
Applicant: BOE TECHNOLOGY GROUP CO., LTD
Inventor: Dini XIE , Meili WANG , Xianbin XU , Liangchen YAN , Xiaojin ZHANG
IPC: H01L29/66 , H01L27/12 , H01L21/473 , H01L29/24 , H01L29/786 , H01L21/02
CPC classification number: H01L29/78696 , H01L21/02565 , H01L21/02631 , H01L21/473 , H01L27/1225 , H01L29/24 , H01L29/66969 , H01L29/78618 , H01L29/78648 , H01L29/7869
Abstract: The present disclosure provides a thin film transistor array substrate and a fabrication method thereof, and a display device. The thin film transistor array substrate includes an active layer. The active layer is formed using a zinc target under an environment of oxygen and nitrogen in a sputtering chamber. A source/drain buffer layer is formed on the active layer using the zinc target by a sputtering process in the sputtering chamber under an environment containing one of oxygen and nitrogen.
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