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公开(公告)号：US20220097010A1
公开(公告)日：2022-03-31
申请号：US17409013
申请日：2021-08-23
发明人： Shaodong SUN , Junwei YAN , Guangcai YUAN , Guocai ZHANG , Shihao DONG , Lilei ZHANG , Haoran GAO , Wenyue FU , Chengfei WANG , Xiaojie PAN
摘要： The present disclosure provides a gas-solid separation structure including: a feeding pipeline including a first feeding part, a second feeding part and a first valve disposed between the first and second feeding parts; a discharge pipeline having a first opening and a second opening opposite to each other, the second feeding part extending into the discharge pipeline via the first opening; wherein an exhaust channel is formed between the second feeding part and the discharge pipeline, exhaust holes are formed in a portion of the discharge pipeline opposite to the second feeding part, and the exhaust channel is in communication with the exhaust holes. The present disclosure further provides a feeding device and an electrochemical deposition apparatus. The present disclosure can improve the problem of interference with medicine powder release caused by gases entering the discharge pipeline.
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公开(公告)号：US20230247866A1
公开(公告)日：2023-08-03
申请号：US18021163
申请日：2022-03-09
发明人： Dejiang ZHAO , Xiaojie PAN
IPC分类号： H10K59/122 , H10K59/12
CPC分类号： H10K59/122 , H10K59/1201
摘要： Provided in the present disclosure are a display substrate and a preparation method therefor, and a display apparatus. The display substrate comprises a plurality of first pixel definition structures, second pixel definition structures, and third pixel definition structures; the first pixel definition structures each have an elongated shape extending along a first direction and are sequentially arranged along a second direction; the second pixel definition structures are disposed at intervals between the first pixel definition strictures, and at least one third pixel definition structure is disposed between the first pixel definition structures and the second pixel definition structures; and the height of the third pixel definition structures is less than the height of the second pixel definition structures.
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公开(公告)号：US20220339855A1
公开(公告)日：2022-10-27
申请号：US17761039
申请日：2021-05-18
发明人： Shuqi LIU , Wenyue FU , Xinhong LU , Qi QI , Xiaojie PAN
摘要： A folding device and a folding method are provided. The folding device includes a bearing and fixing mechanism configured to bear and fix a main body portion of a to-be-folded device; a folding mechanism disposed on at least one lateral side of the bearing and fixing mechanism, the folding mechanism being configured to bear a to-be-folded portion of the to-be-folded device and fold the to-be-folded portion to one side in a thickness direction of the main body portion; a first driving mechanism configured to drive the folding mechanism to move along a direction perpendicular to a bearing surface, which bears the main body portion, of the bearing and fixing mechanism; and a second driving mechanism configured to drive the folding mechanism to move close to or away from the bearing and fixing mechanism along a direction parallel to the bearing surface.
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