公开(公告)号：US08139134B2

公开(公告)日：2012-03-20

申请号：US12764727

申请日：2010-04-21

Applicant: Seong-Han Yu

Inventor： Seong-Han Yu

IPC: H04N5/335 ,  H04N5/225 ,  H01L31/062 ,  H01L27/00

CPC classification number: H04N5/3745 ,  H04N5/355 ,  H04N5/3698 ,  H04N5/374

Abstract: A CMOS image sensor includes a unit pixel including controlled by a high voltage; a reference high voltage generator for generating a reference high voltage; and a high voltage output unit for generating the high voltage by using the reference high voltage as an operating voltage to thereby output the high voltage to the unit pixel, wherein a level of the high voltage is stably maintained regardless of a variations of the reference high voltage level.

公开(公告)号：US08149311B2

公开(公告)日：2012-04-03

申请号：US11321557

申请日：2005-12-28

Applicant: Seong-Han Yu

Inventor： Seong-Han Yu

IPC: H04N5/335 ,  H04N5/225 ,  H01L31/062 ,  H01L27/00

CPC classification number: H04N5/3745 ,  H04N5/355 ,  H04N5/3698 ,  H04N5/374

Abstract: A CMOS image sensor includes a unit pixel including controlled by a high voltage; a reference high voltage generator for generating a reference high voltage; and a high voltage output unit for generating the high voltage by using the reference high voltage as an operating voltage to thereby output the high voltage to the unit pixel, wherein a level of the high voltage is stably maintained regardless of a variations of the reference high voltage level.

Abstract translation: CMOS图像传感器包括由高电压控制的单位像素; 用于产生参考高电压的参考高压发生器; 以及高电压输出单元，用于通过使用参考高电压作为工作电压产生高电压，从而将高电压输出到单位像素，其中高电压的电平被稳定地保持，而与参考高度的变化无关 电压电平。

公开(公告)号：US20100194957A1

公开(公告)日：2010-08-05

申请号：US12764727

申请日：2010-04-21

Applicant: Seong-Han Yu

Inventor： Seong-Han Yu

IPC: H04N5/335 ,  H04N3/14

CPC classification number: H04N5/3745 ,  H04N5/355 ,  H04N5/3698 ,  H04N5/374

Abstract: A CMOS image sensor includes a unit pixel including controlled by a high voltage; a reference high voltage generator for generating a reference high voltage; and a high voltage output unit for generating the high voltage by using the reference high voltage as an operating voltage to thereby output the high voltage to the unit pixel, wherein a level of the high voltage is stably maintained regardless of a variations of the reference high voltage level.

Abstract translation: CMOS图像传感器包括由高电压控制的单位像素; 用于产生参考高电压的参考高压发生器; 以及高电压输出单元，用于通过使用参考高电压作为工作电压产生高电压，从而将高电压输出到单位像素，其中高电压的电平被稳定地保持，而与参考高度的变化无关 电压电平。

公开(公告)号：US20070146517A1

公开(公告)日：2007-06-28

申请号：US11321557

申请日：2005-12-28

Applicant: Seong-Han Yu

Inventor： Seong-Han Yu

IPC: H04N5/335 ,  H04N3/14

CPC classification number: H04N5/3745 ,  H04N5/355 ,  H04N5/3698 ,  H04N5/374

Abstract: A CMOS image sensor includes a unit pixel including controlled by a high voltage; a reference high voltage generator for generating a reference high voltage; and a high voltage output unit for generating the high voltage by using the reference high voltage as an operating voltage to thereby output the high voltage to the unit pixel, wherein a level of the high voltage is stably maintained regardless of a variations of the reference high voltage level.

Abstract translation: CMOS图像传感器包括由高电压控制的单位像素; 用于产生参考高电压的参考高压发生器; 以及高电压输出单元，用于通过使用参考高电压作为工作电压产生高电压，从而将高电压输出到单位像素，其中高电压的电平被稳定地保持，而与参考高度的变化无关 电压电平。