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:
Mar. 17, 1998
Filed:
Sep. 22, 1995
Yong Gwan Kim, Kyungki-do, KR;
LG Semicon Co., Ltd., Chungcheongbuk-do, KR;
Abstract
An analog-to-digital (A/D) converter using a charge-coupled device (CCD) for converting analog data to digital data, the CCD including a plurality of gates with potential wells, the number of gates corresponding to a number of bits of the digital data, and a size of each potential well corresponding to a given significant bit and being one-half the size of the potential well corresponding to the next most significant bit. The charges of an input analog signal are transmitted to respective potential wells. A plurality of driving circuits apply a voltage to the respective potential wells and output the charges stored in the respective potential wells as digital data.
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