公开(公告)号：US20100165144A1

公开(公告)日：2010-07-01

申请号：US12347515

申请日：2008-12-31

申请人： Ji Soo Lee

发明人： Ji Soo Lee

IPC分类号： H04N5/235 ,  H04N5/76

CPC分类号： H04N5/2354 ,  H04N5/3572 ,  H04N5/772

摘要： Methods, apparatuses, and systems for scene adaptive lens shading correction. One or more gain adjustment surfaces calibrated to a reference illuminant type is stored. At least one scene adjustment surface, which varies as a function of the illuminant type, is stored for each additional illuminant type for which lens shading correction is desired. Additionally, an imaging device with a color image sensor may define a gain adjustment surface and a scene adjustment surface for each of the color channels of the image sensor. Scene adaptive lens shading correction entails determining an illuminant type for a captured image, selecting a scene adjustment surface based on the determined illuminant type, and processing the image using a gain adjustment surface modified by the scene adjustment surface.

摘要翻译： 用于场景自适应透镜阴影校正的方法，装置和系统。 存储一个或多个校正为参照光源类型的增益调整面。 对于期望进行透镜阴影校正的每种附加光源类型存储至少一个作为光源类型的函数变化的场景调整表面。 此外，具有彩色图像传感器的成像装置可以为图像传感器的每个颜色通道定义增益调整表面和场景调整表面。 场景自适应透镜阴影校正需要确定拍摄图像的光源类型，基于确定的光源类型选择场景调整表面，以及使用由场景调整表面修改的增益调整表面来处理图像。

公开(公告)号：US20090169153A1

公开(公告)日：2009-07-02

申请号：US12393812

申请日：2009-02-26

申请人： Ji Soo Lee ,  Jeff A. Mckee ,  Chandra Mouli

发明人： Ji Soo Lee ,  Jeff A. Mckee ,  Chandra Mouli

IPC分类号： G02B6/12

CPC分类号： H01L27/14625 ,  H01L27/14609 ,  H01L27/14623 ,  H01L27/14627 ,  H01L27/14643

摘要： A device and method for providing an optical guide of a pixel to guide incoming light to/from a photo-conversion device of the pixel to improve the optical crosstalk immunity. The optical guide includes an optically reflecting barrier formed as a trench filled with a material which produces reflection. The trench fill material may have an index of refraction that is less than the index of refraction of the material used for the trench surrounding layers to provide a light reflective structure or the trench fill material may provide a reflection surface.

摘要翻译： 一种用于提供像素的光导以将来自/来自像素的光转换装置的入射光引导以提高光学串扰抗扰度的装置和方法。 光导包括形成为填充有产生反射的材料的沟槽的光反射势垒。 沟槽填充材料可以具有小于用于沟槽周围层的材料的折射率以提供光反射结构或者沟槽填充材料可以提供反射表面的折射率。

公开(公告)号：US20090141145A1

公开(公告)日：2009-06-04

申请号：US12343304

申请日：2008-12-23

申请人： Ji Soo Lee ,  Richard Johnson ,  Joey Shah

发明人： Ji Soo Lee ,  Richard Johnson ,  Joey Shah

IPC分类号： H04N5/235

CPC分类号： H04N5/3598

摘要： An anti-eclipse circuit of an image pixel includes a clamping circuit for pulling up a voltage of a reset signal output by the pixel and an eclipse detection circuit for controllably coupling the clamping circuit output to the output of the pixel. The clamping circuit includes a source follower transistor and a switching transistor. The eclipse detection circuit includes a comparator that is operated to detect an eclipse condition. The eclipse detection circuit outputs a control signal to cause the switching transistor to conduct only when a eclipse condition is detected while the pixel is outputting a reset signal.

摘要翻译： 图像像素的日食电路包括用于提升由像素输出的复位信号的电压的钳位电路和用于可控地将钳位电路输出耦合到像素的输出的日食检测电路。 钳位电路包括源极跟随器晶体管和开关晶体管。 日食检测电路包括用于检测日食状况的比较器。 日食检测电路输出控制信号，使得只有在像素输出复位信号时检测出食道条件时才使开关晶体管导通。

公开(公告)号：US20120018200A1

公开(公告)日：2012-01-26

申请号：US12901690

申请日：2010-10-11

申请人： Sang Hwa Kim ,  Jong Young Lee ,  Yong Hyun Jin ,  Youn Soo Kim ,  Ji Soo Lee

发明人： Sang Hwa Kim ,  Jong Young Lee ,  Yong Hyun Jin ,  Youn Soo Kim ,  Ji Soo Lee

IPC分类号： H05K1/09 ,  H05K3/00 ,  B82Y40/00 ,  B82Y30/00

CPC分类号： B82Y30/00 ,  B82Y10/00 ,  G06F3/045 ,  G06F2203/04103 ,  H05K1/09 ,  H05K3/1275 ,  H05K3/146 ,  H05K2201/026 ,  H05K2201/0329

摘要： Disclosed herein are a transparent conductive film for a touch panel and a method for manufacturing the same. A transparent conductive film 100 for a touch panel according to the present invention includes a transparent substrate 110: a plurality of silver nanowires 120 formed on the transparent substrate 110 to be parallel with each other in one direction; and a transparent electrode 130 formed on the transparent substrate to apply the silver nanowires 120, whereby the silver nanowires 120 are formed in one direction of the transparent electrode 130 having the relatively higher surface resistance to make the surface resistance constant in all directions of the transparent conductive film 100 for the touch panel, thereby making it possible to increase touch sensitivity when a touch panel is manufactured.

摘要翻译： 本文公开了一种用于触摸面板的透明导电膜及其制造方法。 根据本发明的用于触摸面板的透明导电膜100包括透明基板110：形成在透明基板110上的多个银纳米线120，以在一个方向上彼此平行; 以及形成在透明基板上以施加银纳米线120的透明电极130，由此银透明电极120在具有相对较高表面电阻的透明电极130的一个方向上形成，以使表面电阻在透明的所有方向上均匀 用于触摸面板的导电膜100，从而可以在制造触摸面板时增加触摸灵敏度。