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公开(公告)号:US20160160345A1
公开(公告)日:2016-06-09
申请号:US14908855
申请日:2015-05-15
Applicant: NITTO DENKO CORPORATION
Inventor: Kodai MIYAMOTO , Kazuaki SASA , Hironobu MACHINAGA , Eri UEDA , Manami KUROSE , Tomotake NASHIKI
CPC classification number: C23C14/58 , B32B7/02 , B32B9/00 , C23C14/08 , C23C14/086 , C23C14/35 , C23C14/5806 , H01B1/02 , H01B3/426 , H01B3/427 , H01L31/022466
Abstract: Provided is a transparent conductive film that can drastically improving an electrical characteristic of a transparent conductive layer after crystallizing process with resped to the transparent conductive layer before the crystallizing process and can achieve a lower resistivity.The transparent conductive film (1) is provided with a film substrate (2) and a crystalline transparent conductive layer (3) formed on one of the main surfaces (2a) of the said substrate. The amorphous transparent conductive layer before the crystallizing process has a carrier density na×1019 of (10 to 60)×1019/cm3 and Hall mobility μa of 10 to 25 cm2/V·s, the crystalline transparent conductive layer after the crystallizing process has a carrier density nc×1019 of (80 to 150)×1019/cm3 and Hall mobility t of 20 to 40 cm2/V·s, and the length of motion L defined by {(nc−na)2+(μc−μa)2}1/2 is 50 to 150.
Abstract translation: 提供一种透明导电膜,其可以在结晶处理之前,在透明导电层之后,在结晶处理之后,可以显着地改善透明导电层的电特性,并可以实现较低的电阻率。 透明导电膜(1)设置有形成在所述基板的一个主表面(2a)上的薄膜基板(2)和结晶透明导电层(3)。 结晶处理前的非晶透明导电层的(10〜60)×1019 / cm 3的载流子密度na×1019,10〜25cm2 / V·s的霍尔迁移率μa,结晶化后的结晶透明导电层具有 (80〜150)×1019 / cm 3的载流子密度nc×1019,20〜40cm2 / V·s的霍尔迁移率t和由{(nc-na)2+(μc-μa) )2} 1/2为50〜150。
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2.
公开(公告)号:US20200379153A1
公开(公告)日:2020-12-03
申请号:US16497149
申请日:2018-03-26
Applicant: NITTO DENKO CORPORATION
Inventor: Yosuke NAKANISHI , Eri UEDA , Hironobu MACHINAGA , Yutaka OHMORI
IPC: G02B5/28 , E06B9/24 , B32B17/06 , B32B7/12 , C03C17/245
Abstract: A heat-ray-transmission-controllable, light-transmissive base material is provided that includes a light-transmissive insolation-cutting unit configured to control transmission of light in at least a part of wavelength regions among wavelength regions of visible light and near-infrared light; and a transparent conductive oxide layer disposed over the light-transmissive insolation-cutting unit, containing a transparent conductive oxide.
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