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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 10268852 B1

PDFFull Text
Expired
Date of Patent:
Apr. 23, 2019

Filed:

Nov. 20, 2017

Electronic device and reading method

Applicants:

Lite-on Electronics (Guangzhou) Limited, Guangzhou, CN;

Lite-on Technology Corporation, Taipei, TW;

Inventor:

Chih-Chung Weng, New Taipei, TW;

Assignees:

LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Guangzhou, CN;

LITE-ON TECHNOLOGY CORPORATION, Taipei, TW;

Attorney:

Li & Cai Intellectual Property (USA) Office

Primary Examiner:

Daniel St Cyr

Int. Cl.
CPC ...
G06K 15/12 (2006.01); G06K 7/10 (2006.01); G06F 3/042 (2006.01); G06F 3/16 (2006.01); G06K 7/14 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06K 7/10722 (2013.01); G06F 3/0416 (2013.01); G06F 3/0421 (2013.01); G06F 3/165 (2013.01); G06F 3/167 (2013.01); G06K 7/10821 (2013.01); G06K 7/10891 (2013.01); G06K 7/1413 (2013.01);
Abstract

An electronic device comprises a processing unit, and an infrared touch display panel, an image capturing unit and a speaker electrically connected to the processing unit. The infrared touch display panel has a plurality of infrared transmitters and a plurality of infrared receivers. The image capturing unit captures a barcode pattern and generates a barcode image. The processing unit drives the image capturing unit and at least part of the infrared transmitters, and turns off the infrared receivers according to a scanning instruction. The processing unit generates an output signal according to the barcode image. The infrared touch display panel displays a visual information according to the output signal. The speaker generates an audio signal according to the output signal.

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Weng, Chih-Chung. (2019). Electronic device and reading method (U.S. Patent No. 10268852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10268852

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