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公开(公告)号：US20180037982A1
公开(公告)日：2018-02-08
申请号：US15660450
申请日：2017-07-26
Applicant: Samsung Display Co., Ltd.
Inventor： Byounggu AN , Jinho OH , Changsun YOON , Mincheol CHA , Eugene KANG
CPC classification number: C23C14/243 , B22F2998/10 , C22C1/045 , C22C1/10 , C22C27/04 , C23C14/042 , C23C14/26 , C23C14/50 , B22F3/02 , B22F3/10 , B22F3/17
Abstract: A linear evaporation source includes: a crucible accommodating an evaporation material; a heating unit enclosing the crucible and heating the crucible; and a nozzle unit above the crucible, the nozzle unit including a nozzle plate and at least one nozzle protruding from the nozzle plate. A length of the crucible is about 5 times to about 30 times greater than a width of the crucible. The crucible includes molybdenum (Mo) in an amount of about 95.0 percentage by weight (wt %) to about 99.99 wt % and lanthanum oxide (La2O3) in an amount of about 0.01 wt % to about 5 wt %, with respect to the total weight of the crucible.
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公开(公告)号：US20160306210A1
公开(公告)日：2016-10-20
申请号：US14880987
申请日：2015-10-12
Applicant: SAMSUNG DISPLAY CO., LTD.
IPC: G02F1/1339 , G02F1/1335 , H01L27/12 , G02F1/1368
CPC classification number: G02F1/13394 , G02F1/133345 , G02F1/133512 , G02F2001/13396 , G02F2001/136222 , H01L27/1214
Abstract: A display device includes: a first substrate; a wiring unit on the first substrate and including a thin film transistor; a protection layer on the wiring unit and having at least a concave portion; and a light shielding unit on the protection layer, wherein the light shielding unit includes: a light shielding layer; a first column spacer protruding from the light shielding layer; and a second column spacer on the concave portion and protruding from the light shielding layer to be spaced apart from the first column spacer.
Abstract translation: 一种显示装置，包括：第一基板; 第一基板上的布线单元，并且包括薄膜晶体管; 所述布线单元上的保护层至少具有凹部; 以及遮光单元，其中所述遮光单元包括：遮光层; 从所述遮光层突出的第一柱状隔离物; 以及在所述凹部上的第二列间隔物，并且从所述遮光层突出以与所述第一柱间隔件间隔开。
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