Invention Grant
- Patent Title: Transparent substrate with light-shielding layer, and vehicle interior member and display device using the same
-
Application No.: US16393342Application Date: 2019-04-24
-
Publication No.: US11073644B2Publication Date: 2021-07-27
- Inventor: Toru Ikeda , Tomoyuki Kobayashi , Yosuke Takeda
- Applicant: AGC Inc.
- Applicant Address: JP Chiyoda-ku
- Assignee: AGC Inc.
- Current Assignee: AGC Inc.
- Current Assignee Address: JP Chiyoda-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPJP2018-083096 20180424
- Main IPC: G02B5/20
- IPC: G02B5/20 ; G02F1/1335

Abstract:
A transparent substrate with a light-shielding layer, including: a transparent substrate including a first main surface and a second main surface; an infrared ray-transmitting layer that is disposed so as to be in contact with the first main surface of the transparent substrate, transmits an infrared ray, and shields a visible light; and a light-shielding layer that is disposed on the infrared ray-transmitting layer, includes an opening that exposes a part of the infrared ray-transmitting layer, and shields the visible light and the infrared ray, in which the light-shielding layer includes an end portion that projects from an end portion of the infrared ray-transmitting layer, that is closest to an outer circumference of the transparent substrate, and is in contact with an end face of the infrared ray-transmitting layer and the transparent substrate.
Public/Granted literature
Information query