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:
Dec. 24, 2019
Filed:
Aug. 30, 2018
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Kwandong Kim, Cheongju-si, KR;
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Abstract
A semiconductor device includes a memory circuit and a data output circuit. The memory circuit outputs first internal data having a first burst length in a first mode and outputs the first internal data and second internal data in a second mode. A sum of the first and second internal data has a second burst length. The data output circuit outputs the first internal data as first output data through a first input/output line in the first mode. The data output circuit outputs the first internal data as the first output data through the first I/O line and outputs the second internal data as second output data through a second I/O line in the second mode. The data output circuit controls an internal current according to a logic level combination of the first and second internal data to generate the first and second output data in the second mode.
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