08390342 is referenced by 2 patents and cites 4 patents.

A high voltage switch circuit of a semiconductor device includes a buffer circuit configured to output a control signal in response to an input signal and a boost circuit configured to output a block selection signal to an output terminal by connecting a current path between a voltage supply node and the output terminal in response to the control signal, and to block the current path in case where the control signal falls from a high voltage level to a low voltage level.

Title
High voltage switch circuit of semiconductor device
Application Number
12/982810
Publication Number
8390342 (B2)
Application Date
December 30, 2010
Publication Date
March 5, 2013
Inventor
Chae Kyu Jang
Gyeonggi-do
KR
Agent
William Park & Associates
Assignee
SK Hynix
KR
IPC
H03K 3/00
H03B 1/00
View Original Source