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Patent Searching and Data


Title:
CELL SHEET FOR IMBRICATE ASSEMBLY, IMBRICATE ASSEMBLY, AND METHOD FOR PREPARING CELL SHEET
Document Type and Number:
WIPO Patent Application WO/2020/103196
Kind Code:
A1
Abstract:
A cell sheet (200) for an imbricate assembly, the imbricate assembly, and a method for preparing the cell sheet (200). The cell sheet (200) comprises a cell sheet front face and a cell sheet back face. Multiple front main gate lines (201, 202, 203, 204, 205) are arranged on the cell sheet front face; multiple back main gate lines (206, 207, 208, 209, 210) are arranged on the cell sheet back face; the cell sheet comprises multiple blocks (231, 232, 233, 234, 235), and each block respectively comprises a front main gate line and a back main gate line which are located at the edge of the block; the front main gate lines (201, 202, 203, 204, 205) of at least one block of the cell sheet (200) is provided with an extension portion (211) at one end or two ends, and the extension portion (211) extends along other edges, intersected with the edge, of the at least one block. The imbricate assembly is made of small cell sheets formed by splitting the cell sheets.

Inventors:
YIN BINGWEI (CN)
SUN JUN (CN)
ZHANG ZHENGRONG (CN)
CHEN DENGYUN (CN)
DING SHIYIN (CN)
ZHOU FUSHEN (CN)
Application Number:
PCT/CN2018/119519
Publication Date:
May 28, 2020
Filing Date:
December 06, 2018
Export Citation:
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Assignee:
CHENGDU YEFAN SCIENCE AND TECH CO LTD (CN)
International Classes:
H01L21/66; H01L31/02
Domestic Patent References:
WO2013174048A12013-11-28
Foreign References:
CN107768454A2018-03-06
CN103400876A2013-11-20
CN207458957U2018-06-05
CN206505930U2017-09-19
Other References:
See also references of EP 3686921A4
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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