US Patent 11387309 Display substrate and preparation method thereof, and display apparatus
Patent 11387309 was granted and assigned to BOE Technology Group Co., Ltd. on July, 2022 by the United States Patent and Trademark Office.
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Edits on 16 Oct, 2023
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Patent Inventor Names
Chengjie Qin0
Chunyan Xie0
Penghao Gu0
Pinfan Wang0
Song Zhang0
Ziyu Zhang0
Edits on 23 Apr, 2023
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Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
113873090
Date of Patent
July 12, 2022
0Patent Application Number
169600960
Date Filed
February 14, 2020
0Patent Primary Examiner
Edits on 5 Apr, 2023
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Edits on 22 Sep, 2022
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Edits on 13 Jul, 2022
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Article (+570 characters)
US Patent 11387309 Display substrate and preparation method thereof, and display apparatus
Article
Provided are a display substrate and a preparation method thereof, and a display apparatus. The display substrate includes a base substrate, a plurality of pixel island regions distributed in an array and spaced apart from each other, a plurality of aperture regions, and connection bridge regions located between pixel island regions and aperture regions, which are disposed on the base substrate, wherein the connection bridge region is provided with an isolation structure layer for cutting off an organic emitting layer and a cathode in the connection bridge region.
Infobox
Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
11387309
Date of patent
July 12, 2022
Patent application number
16960096
Date Filed
February 14, 2020
Patent primary examiner
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