The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 07, 2023
Filed:
Jan. 29, 2021
Kaneka Corporation, Osaka, JP;
Takashi Kuchiyama, Settsu, JP;
KANEKA CORPORATION, Osaka, JP;
Abstract
A transparent electrode-equipped substrate includes, on a film base material having a transparent film substrate, a non-crystalline transparent foundation oxide layer and a non-crystalline transparent conductive oxide layer. The transparent electrode-equipped substrate is capable of achieving low resistivity by having the transparent oxide layers being formed sequentially from the film base material side through sputtering such that the absolute value of a discharge voltage (V) of a direct-current (DC) power supply when forming the transparent foundation oxide layer is 255-280 V, the ratio (V/V) between the discharge voltage (V) of the DC power supply when forming the transparent foundation oxide layer and the discharge voltage Vof the DC power supply when forming the transparent conductive oxide layer is 0.86-0.98.