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公开(公告)号:USD856295S1
公开(公告)日:2019-08-13
申请号:US29644488
申请日:2018-04-18
Applicant: LG ELECTRONICS INC.
Designer: Jeongmin Kim , Hyun Lee , Seungchul Cho
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公开(公告)号:USD846540S1
公开(公告)日:2019-04-23
申请号:US29586911
申请日:2016-12-07
Applicant: LG ELECTRONICS INC.
Designer: Dongeun Kim , Suhyeon Son , Hyun Lee
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公开(公告)号:USD843962S1
公开(公告)日:2019-03-26
申请号:US29586906
申请日:2016-12-07
Applicant: LG ELECTRONICS INC.
Designer: Dongeun Kim , Suhyeon Son , Hyun Lee
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公开(公告)号:USD879756S1
公开(公告)日:2020-03-31
申请号:US35506518
申请日:2018-08-13
Applicant: LG ELECTRONICS INC.
Designer: Junseop Lee , Hyunwoo Kim , Hyun Lee , Seungchul Cho
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公开(公告)号:USD879063S1
公开(公告)日:2020-03-24
申请号:US35506506
申请日:2018-08-13
Applicant: LG ELECTRONICS INC.
Designer: Junseop Lee , Hyunwoo Kim , Hyun Lee , Seungchul Cho
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公开(公告)号:USD867350S1
公开(公告)日:2019-11-19
申请号:US29644484
申请日:2018-04-18
Applicant: LG ELECTRONICS INC.
Designer: Seungbeom Park , Hyoni Kim , Woonlee Park , Hyun Lee , Jiyoun Cha , Hanwool Choi
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公开(公告)号:USD863243S1
公开(公告)日:2019-10-15
申请号:US29608555
申请日:2017-06-22
Applicant: LG ELECTRONICS INC.
Designer: Dongeun Kim , Dana Jung , Hyun Lee
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公开(公告)号:USD849708S1
公开(公告)日:2019-05-28
申请号:US29617874
申请日:2017-09-15
Applicant: LG ELECTRONICS INC.
Designer: Seungbeom Park , Hyoni Kim , Hyun Lee , Jiyoun Cha , Hanwool Choi
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公开(公告)号:USD843961S1
公开(公告)日:2019-03-26
申请号:US29586801
申请日:2016-12-07
Applicant: LG ELECTRONICS INC.
Designer: Dongeun Kim , Suhyeon Son , Hyun Lee
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公开(公告)号:US08691616B2
公开(公告)日:2014-04-08
申请号:US13671289
申请日:2012-11-07
Applicant: LG Electronics Inc.
Inventor: Soohyun Kim , Hyun Lee , Jinwon Chung , Sehwon Ahn
CPC classification number: H01L31/022466 , H01L31/022483 , H01L31/02366 , H01L31/1884 , Y02E10/50
Abstract: A method for manufacturing a thin film solar cell includes depositing a front electrode on a substrate in a chamber, etching the front electrode formed on the substrate to form an uneven portion on the surface of the front electrode, forming a photoelectric conversion unit on the front electrode, and forming a back electrode on the photoelectric conversion unit. The depositing of the front electrode includes depositing the front electrode while reducing a process pressure of the chamber from a first pressure to a second pressure lower than the first pressure. The etching of the front electrode form the uneven portion of the front electrode so that a top portion of the uneven portion includes a portion formed at the second pressure.
Abstract translation: 一种薄膜太阳能电池的制造方法,其特征在于,在前述电极的基板的表面上形成前面的电极,在前述电极的表面形成凹凸部, 电极,并在光电转换单元上形成背电极。 前电极的沉积包括沉积前电极,同时将室的处理压力从第一压力降低到低于第一压力的第二压力。 前电极的蚀刻形成前电极的不平坦部分,使得不平坦部分的顶部包括形成在第二压力下的部分。
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