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:
Oct. 28, 2014
Filed:
Mar. 16, 2011
Ki-jae Song, Paju-si, KR;
Ung-jin Jang, Pohang-si, KR;
Jun-young Park, Pohang-si, KR;
Sung-gu Lee, Pohang-si, KR;
Hong-seok Yeon, Cheonan-si, KR;
Ki-jae Song, Paju-si, KR;
Ung-jin Jang, Pohang-si, KR;
Jun-young Park, Pohang-si, KR;
Sung-gu Lee, Pohang-si, KR;
Hong-seok Yeon, Cheonan-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Postech Academy Industry Foundation, Pohang-si, Gyeongsangbuk-do, KR;
Abstract
A semiconductor device and a test apparatus including the same, the semiconductor device including a command distributor receiving a serial command that is synchronized with a first clock signal and converting the serial command into a parallel command, a command decoder receiving the parallel command and generating a pattern sequence based on the parallel command, and a signal generator receiving the pattern sequence and generating operating signals synchronized with a second clock signal, wherein a frequency of the first clock signal is less than a frequency of the second clock signal.