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.:

US 8427820 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 23, 2013

Filed:

Aug. 20, 2009
Applicants:

Yasuji Kusuda, Kyoto, JP;

Mitsutoyo Toshihara, Kyoto, JP;

Inventors:

Yasuji Kusuda, Kyoto, JP;

Mitsutoyo Toshihara, Kyoto, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 5/00 (2006.01); H05K 7/00 (2006.01); G06F 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a protective panel with a touch input function of an electronic apparatus display window, with a built-in antenna being placed on a back side thereof, an upper electrode sheet and a lower electrode panel that constitute the protective panel with a touch input function are respectively provided with radio-wave transmitting sections with no conductor formed therein, within a frame area to be covered with a decorative layer, in association with the built-in antenna, and with respect to all the portion or most of the portion of a border relative to the conductor of the radio-wave transmitting section on the upper electrode sheet side, since a paste layer, used for bonding the upper electrode sheet to the lower electrode panel at peripheral edge portions thereof, is provided with a through hole in a manner so as to overlap with, at least, an area near the inside of the border, with air inside the through hole being allowed to flow in or flow out through an air bent.


Find Patent Forward Citations

Kusuda, Yasuji. (2013). Protective panel with touch input function superior in surface flatness and electronic apparatus having the protective panel (U.S. Patent No. 8427820). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8427820

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