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:
Aug. 03, 2010
Filed:
Apr. 12, 2004
Kazuhiko Miyata, Habikino, JP;
Jun Koyama, Sagamihara, JP;
Hiroyuki Miyake, Atsugi, JP;
Kei Takahashi, Atsugi, JP;
Kazuhiko Miyata, Habikino, JP;
Jun Koyama, Sagamihara, JP;
Hiroyuki Miyake, Atsugi, JP;
Kei Takahashi, Atsugi, JP;
Semiconductor Energy Laboratory Co., Ltd., Atsugi-shi, Kanagawa-ken, unknown;
Sharp Kabushiki Kaisha, Abeno-ku, Osaka-shi, JP;
Abstract
An audio signal processing circuit for processing an audio signal which is compact and small is provided. For the audio signal processing circuit of the invention, an input circuit, a feedback circuit, and a smoothing circuit are formed using a chip capacitor with small mounting space and a thin film resistor on an insulating substrate. Accordingly, the audio signal processing circuit that is small and further a display device incorporating the audio signal processing circuit are provided.