公开(公告)号：US07154076B2

公开(公告)日：2006-12-26

申请号：US11177527

申请日：2005-07-07

申请人： Heung Sik Kim ,  Yong Ahn Ha ,  Ui Chol Yl ,  Jin Heon Kim ,  Woo Hyun Kwon ,  Jong Sun Won ,  Hak Dae Lee ,  Seung Hyun Cha ,  Seung Chul Lee ,  Tae Sun Shin

发明人： Heung Sik Kim ,  Yong Ahn Ha ,  Ui Chol Yl ,  Jin Heon Kim ,  Woo Hyun Kwon ,  Jong Sun Won ,  Hak Dae Lee ,  Seung Hyun Cha ,  Seung Chul Lee ,  Tae Sun Shin

IPC分类号： H01L27/00

CPC分类号： H01L31/02164 ,  H01L27/14623 ,  H01L27/14806 ,  H01L31/0352

摘要： An image sensor with a high dynamic range is provided. The image sensor includes a semiconductor substrate, a plurality of light-receiving elements formed on the semiconductor substrate, and light-shield films formed on upper ends of some of the light-receiving elements to partially block light incident upon each of the some light-receiving elements. Hence, an image sensing device including the image sensor can detect an accurate image regardless of whether the environment is bright or dark.

摘要翻译： 提供了具有高动态范围的图像传感器。 图像传感器包括半导体衬底，形成在半导体衬底上的多个光接收元件，以及形成在一些光接收元件的上端的光屏蔽膜，以部分地阻挡入射到每个光接收元件上的光， 接收元件。 因此，包括图像传感器的图像感测装置可以检测精确的图像，而不管环境是亮还是暗。

公开(公告)号：US20140269997A1

公开(公告)日：2014-09-18

申请号：US14353329

申请日：2011-11-28

申请人： Soo Jin Lee ,  Seung Hyun Cha ,  Jin Woo Jung

发明人： Soo Jin Lee ,  Seung Hyun Cha ,  Jin Woo Jung

IPC分类号： H04L25/02

CPC分类号： H04L25/02 ,  H03J1/005 ,  H03L7/18

摘要： The present invention relates to a low noise frequency converter capable of oscillating various frequencies according to the user's selection. The user selects at least one or more frequencies from among a plurality of frequencies. The low noise frequency converter receives a control signal from the user, and oscillates a frequency selected by the user according to the received control signal. The low noise frequency converter uses the oscillated frequencies for frequency conversion.

摘要翻译： 本发明涉及一种能够根据用户选择振荡各种频率的低噪声变频器。 用户从多个频率中选择至少一个或多个频率。 低噪声频率转换器从用户接收控制信号，并根据接收到的控制信号振荡用户选择的频率。 低噪声变频器使用振荡频率进行变频。