IR cut filter, method for manufacturing the same, and solid-state imaging device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 24, 2018
Issued Date -
N/A
app pub date -
Jun 2, 2015
filing date -
Dec 3, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A solid-state imaging device comprises a CMOS sensor, a circuit board, a ceramic plate, an IR cut filter, a taking lens, a lens holder, and a support barrel. The CMOS sensor is mounted on the circuit board. The circuit board is fixed to the ceramic plate such that the CMOS sensor is placed inside an opening of the ceramic plate. The sides of the CMOS sensor are surrounded by the ceramic plate. The IR cut filter is fixed to the ceramic plate so as to cover the opening. The CMOS sensor is disposed behind the taking lens. The IR cut filter is disposed between the taking lens and the CMOS sensor. A light-shielding layer is formed over the entire periphery of edge portions of an incident surface of the IR cut filter. Harmful rays such as reflective light is blocked by the light-shielding layer.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully