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:
Jun. 18, 2024
Filed:
Dec. 19, 2022
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Ji Hyo Kang, Icheon-si, KR;
Kyung Hoon Kim, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/06 (2006.01); G06F 1/10 (2006.01); G06F 1/12 (2006.01); H03K 17/687 (2006.01); H03K 19/0185 (2006.01);
U.S. Cl.
CPC ...
H03K 19/018521 (2013.01); G06F 1/06 (2013.01); G06F 1/10 (2013.01); G06F 1/12 (2013.01); H03K 17/6872 (2013.01);
Abstract
A semiconductor apparatus includes a clock distribution network, a data output circuit, and a data input circuit. The clock distribution network receives a system clock signal and drives the system clock signal to a CMOS level and a CML level to signal in different manners. The data output circuit outputs data based on the clock signal driven to the CMOS level. The data input circuit receives data based on the clock signal driven to the CML level.