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    • 3. 发明申请
    • Novel Condition Before TMAH Improved Device Performance
    • TMAH改进设备性能之前的新条件
    • US20130207218A1
    • 2013-08-15
    • US13396870
    • 2012-02-15
    • En-Ting LeeKun-El ChenYu-Sheng WangChien-Chung ChenHuai-Tei Yang
    • En-Ting LeeKun-El ChenYu-Sheng WangChien-Chung ChenHuai-Tei Yang
    • H01L31/02
    • H01L31/0352H01L21/26513H01L27/1446H01L27/1464H01L27/14643H01L27/14687
    • The present disclosure relates to a method of forming a back-side illuminated CMOS image sensor (BSI CIS). In some embodiments, the method comprises forming a plurality of photodetectors within a front-side of a semiconductor substrate. An implant is performed on the back-side of the semiconductor substrate to form an implantation region having a doping concentration that is greater in the center than at the edges of the semiconductor substrate. The back-side of the workpiece is then exposed to an etchant, having an etch rate that is inversely proportional to the doping concentration, which thins the semiconductor substrate to a thickness that allows for light to pass through the back-side of the substrate to the plurality of photodetectors. By implanting the substrate prior to etching, the etching rate is made uniform over the back- side of the substrate improving total thickness variation between the photodetectors and the back-side of the substrate.
    • 本公开涉及形成背面照明CMOS图像传感器(BSI CIS)的方法。 在一些实施例中,该方法包括在半导体衬底的正面内形成多个光电探测器。 在半导体衬底的背面进行注入,以形成掺杂浓度在中心比在半导体衬底的边缘处大的掺杂浓度。 然后将工件的背面暴露于蚀刻剂,其蚀刻速率与掺杂浓度成反比,该掺杂浓度将半导体衬底沉积到允许光通过衬底的背面的厚度到 多个光检测器。 通过在蚀刻之前植入基板,使蚀刻速率在基板的背面上均匀,从而提高光电检测器与基板的背面之间的总厚度变化。
    • 4. 发明授权
    • Sub-micron adjustable mount for supporting a component and method
    • 用于支撑元件和方法的亚微米可调支架
    • US08243375B2
    • 2012-08-14
    • US12689188
    • 2010-01-18
    • Nathan G. WoodardEric C. JohnsonJon F. NielsenJoseph R. DemersChien-Chung Chen
    • Nathan G. WoodardEric C. JohnsonJon F. NielsenJoseph R. DemersChien-Chung Chen
    • G02B7/02
    • G02B7/00
    • An optical assembly includes a light path and at least one optic to be positioned in the path. A support arrangement supports the optic having a foot arrangement including at least one foot that receives a direct manipulation with the foot slidingly engaged against a support surface to move the optic relative to the light path. Movement of the foot may move the optic along a predetermined path. The foot defines a footprint for engaging the support surface and receives the direct manipulation in a way which changes the footprint on the support surface to move the optic responsive to changes in the footprint. A movement arrangement may selectively bias the foot against the support surface during a movement mode, intended to permit movement of the foot against the support surface, and in a locked mode, intended to lock the foot against the support surface.
    • 光学组件包括光路和要定位在路径中的至少一个光学元件。 支撑装置支撑光学元件,其具有足部布置,其包括至少一个脚,其接收直接操纵,脚与滑​​动地抵靠支撑表面接合以相对于光路移动光学元件。 脚的运动可以沿着预定的路径移动光学元件。 脚定义了用于接合支撑表面的足迹,并且以一种方式接收直接操纵,其改变了支撑表面上的占地面积,以响应于占地面积的变化来移动光学器件。 移动装置可以在移动模式期间选择性地将脚抵靠支撑表面偏置,以允许脚抵靠支撑表面移动,并且处于锁定模式,以将脚锁定在支撑表面上。
    • 6. 发明申请
    • ASSEMBLED LIGHT-GUIDING MODULE WITH HIGH LIGHT-GUIDING EFFICIENCY
    • 具有高光引导效率的组装指导模块
    • US20100110717A1
    • 2010-05-06
    • US12500261
    • 2009-07-09
    • Chien-Chung Chen
    • Chien-Chung Chen
    • G02B6/00
    • G02B6/001
    • An assembled light-guiding module with high light-guiding efficiency is composed of a plurality of light-guiding structures. Each light-guiding structure includes a light-guiding body unit and a light-reflecting microstructure unit. The light-guiding body unit has a light-guiding portion, at least one concave light-entering portion is formed on one end of the light-guiding portion, and a hollow portion is formed on a plane surface of the light-guiding portion. The light-reflecting microstructure unit has a plurality of light-reflecting microstructures disposed in the hollow portion. Thereby, the light-guiding structures are assembled to form a light pipe, wherein the concave light-entering portions are mated to form a light-entering groove on one end of the light pipe, and the hollow portions are mated to form a cavity space that is embedded in the light pipe.
    • 具有高导光效率的组装导光模块由多个导光结构组成。 每个导光结构包括导光体单元和光反射微结构单元。 导光体单元具有导光部,在导光部的一端形成有至少一个凹入光入射部,在导光部的平面上形成有中空部。 光反射微结构单元具有设置在中空部分中的多个光反射微结构。 由此,导光结构被组装形成光管,其中凹入的光入射部分配合以在光管的一端上形成入光槽,并且将中空部分配合形成空腔 嵌入在光管中。
    • 8. 发明授权
    • Low power differential signaling transmitter
    • 低功率差分信号发射机
    • US07675330B2
    • 2010-03-09
    • US12057394
    • 2008-03-28
    • Chien-Chung ChenChien-Cheng Tu
    • Chien-Chung ChenChien-Cheng Tu
    • H03B1/00
    • H04L25/0276H03K17/063H03K19/018585H03K2017/066
    • A low power differential signaling transmitter includes a switchable current source apparatus and a differential signaling generator coupled to the switchable current source apparatus. The switchable current source apparatus receives a first input voltage and a second input voltage, and generates a plurality of reference currents according to the first input voltage and the second input voltage. The differential signaling generator includes a plurality of first transistors, a plurality of second transistors, a first output voltage terminal and a second output voltage terminal. The on or off states of the first transistors and the second transistors are controlled by the reference currents. The first output voltage terminal outputs a first output voltage, and the second output voltage terminal outputs a second output voltage. The first output voltage and the second output voltage are determined according to the on or off states of the first and second transistors.
    • 低功率差分信令发射机包括可切换电流源装置和耦合到可切换电流源装置的差分信号发生器。 可切换电流源装置接收第一输入电压和第二输入电压,并且根据第一输入电压和第二输入电压产生多个参考电流。 差分信号发生器包括多个第一晶体管,多个第二晶体管,第一输出电压端子和第二输出电压端子。 第一晶体管和第二晶体管的导通或截止状态由参考电流控制。 第一输出电压端子输出第一输出电压,第二输出电压端子输出第二输出电压。 根据第一和第二晶体管的导通或截止状态确定第一输出电压和第二输出电压。
    • 9. 发明申请
    • TRANSFLECTIVE PIXEL
    • 转移像素
    • US20080303993A1
    • 2008-12-11
    • US12131934
    • 2008-06-03
    • Chien-Chung KuoChien-Chung Chen
    • Chien-Chung KuoChien-Chung Chen
    • G02F1/1335G02F1/1343
    • G02F1/133555G02F1/136213G02F2001/133521G02F2001/133557G02F2203/34
    • A transflective pixel including a gate, a first transflective conductive layer, a gate insulating layer, a channel layer and a conductive layer is provided on a substrate. The gate and the first transflective conductive layer are disposed on the substrate, wherein the first transflective conductive layer is electrically isolated from the gate. The gate insulating layer covers the gate and the first transflective conductive layer. The channel layer is disposed on the gate insulator and located above the gate. The conductive layer including a source, a drain, a data line connected to the source and a second transflective conductive layer connected to the drain is disposed above the gate insulating layer and on part of the channel layer, wherein the second transflective conductive layer is disposed on the gate insulating layer above the first transflective conductive layer.
    • 包括栅极,第一透反射导电层,栅极绝缘层,沟道层和导电层的透反射像素设置在基板上。 栅极和第一透反射导电层设置在基板上,其中第一透反射导电层与栅极电隔离。 栅极绝缘层覆盖栅极和第一透反射导电层。 沟道层设置在栅极绝缘体上并位于栅极上方。 包括源极,漏极,连接到源极的数据线和连接到漏极的第二透反射导电层的导电层设置在栅极绝缘层和沟道层的一部分上方,其中第二透反射导电层被布置 在第一透反射导电层上方的栅极绝缘层上。
    • 10. 发明申请
    • LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
    • 液晶显示面板和使用该液晶显示面板的液晶显示装置
    • US20080297705A1
    • 2008-12-04
    • US12109375
    • 2008-04-25
    • Chien-Chung KuoChien-Chung Chen
    • Chien-Chung KuoChien-Chung Chen
    • G02F1/1335
    • G02F1/133555G02F1/133617G02F2001/133521
    • A liquid crystal display (LCD) panel and a LCD device using the same are provided. The LCD panel includes a first substrate, a second substrate, a liquid crystal layer, an optical filter layer and a color conversion layer. The first substrate and the second substrate correspond to each other and seal the liquid crystal layer. Several pixels are constituted by the first substrate and the second substrate. The optical filter layer is disposed on the first substrate for a first color light to pass through. The color conversion layer is disposed at the second substrate. The color conversion layer has a first color conversion area, a second color conversion area and a passing area in each pixel, such that a second color light and a third color light are produced after the first color light passes through the first color conversion area and the second color conversion area, respectively.
    • 提供一种液晶显示器(LCD)面板和使用该液晶显示器的LCD装置。 LCD面板包括第一基板,第二基板,液晶层,光学滤波器层和颜色转换层。 第一基板和第二基板彼此对应并且密封液晶层。 几个像素由第一基板和第二基板构成。 光滤波层设置在第一基板上,以使第一颜色光通过。 颜色转换层设置在第二基板上。 颜色转换层在每个像素中具有第一颜色转换区域,第二颜色转换区域和通过区域,使得在第一颜色光通过第一颜色转换区域之后产生第二颜色光和第三颜色光,并且 第二颜色转换区域。