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1. 发明授权

US09991123B2 Doped protection layer for contact formation 有权
公开(公告)号：US09991123B2
公开(公告)日：2018-06-05
申请号：US15584650
申请日：2017-05-02
申请人： TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
发明人： Mei-Chun Chen , Ching-Chen Hao , Wen-Hsin Chan , Chao-Jui Wang
IPC分类号： H01L23/48 , H01L21/28 , H01L21/311 , H01L21/3115 , H01L21/768 , H01L23/485 , H01L29/40 , H01L29/66 , H01L29/78 , H01L29/51
CPC分类号： H01L21/28247 , H01L21/28123 , H01L21/31111 , H01L21/31155 , H01L21/76802 , H01L21/76825 , H01L21/76834 , H01L21/76877 , H01L21/76895 , H01L21/76897 , H01L23/485 , H01L29/408 , H01L29/518 , H01L29/665 , H01L29/6659 , H01L29/7833 , H01L29/7843 , H01L2221/1063 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor device is provided. The semiconductor device includes a semiconductor substrate including a first doped region and a second doped region and a gate stack on the semiconductor substrate. The semiconductor device also includes a main spacer layer on a sidewall of the gate stack and a protection layer between the main spacer layer and the semiconductor substrate. The protection layer is doped with a quadrivalent element. The semiconductor device further includes an insulating layer formed over the semiconductor substrate and the gate stack and a contact formed in the insulating layer. The contact includes a first portion contacting the first doped region, and the contact includes a second portion contacting the second doped region. The first portion extends deeper into the semiconductor substrate than the second portion.

2. 发明申请

US20140252525A1 METHOD FOR FORMING STRUCTURE FOR REDUCING NOISE IN CMOS IMAGE SENSORS 审中-公开
标题翻译：在CMOS图像传感器中形成减少噪声的结构的方法
公开(公告)号：US20140252525A1
公开(公告)日：2014-09-11
申请号：US14286155
申请日：2014-05-23
申请人： Taiwan Semiconductor Manufaturing Co., Ltd.
发明人： Tien-Chi WU , Tsung-Yi LIN
IPC分类号： H01L27/146
CPC分类号： H01L27/14623 , H01L27/14621 , H01L27/14643 , H01L27/14685
摘要： A method and device is disclosed for reducing noise in CMOS image sensors. An improved CMOS image sensor includes a light sensing structure surrounded by a support feature section. An active section of the light sensing structure is covered by no more than optically transparent materials. A light blocking portion includes an opaque layer or a black light filter layer in conjunction with an opaque layer, covering the support feature section. The light blocking portion may also cover a peripheral portion of the light sensing structure. The method for forming the CMOS image sensors includes using film patterning and etching processes to selectively form the opaque layer and the black light filter layer where the light blocking portion is desired, but not over the active section. The method also provides for forming microlenses over the photosensors in the active section.
摘要翻译：公开了用于降低CMOS图像传感器中的噪声的方法和装置。改进的CMOS图像传感器包括由支撑特征部分包围的光感测结构。感光结构的有源部分不被光学透明材料覆盖。遮光部分包括不透明层或与不透明层结合的黑色滤光层，覆盖支撑特征部分。遮光部分还可以覆盖光感测结构的周边部分。用于形成CMOS图像传感器的方法包括使用膜图案化和蚀刻工艺来选择性地形成不透明层和需要遮光部分但不在有源部分上的黑色滤光器层。该方法还提供在活性部分中的光电传感器上形成微透镜。

3. 发明授权

US10727111B2 Interconnect structure 有权
公开(公告)号：US10727111B2
公开(公告)日：2020-07-28
申请号：US15652699
申请日：2017-07-18
申请人： Taiwan Semiconductor Manufacturing Co., Ltd.
发明人： Hung-Chih Yu , Chien-Mao Chen
IPC分类号： H01L21/768 , H01L23/522 , H01L23/528 , H01L21/02 , H01L23/532
摘要： A method includes: forming a first conductive structure in a first dielectric layer; forming a conductive protection structure that is coupled to at least part of the first conductive structure; forming a second dielectric layer over the first dielectric layer; forming a via hole extending through at least part of the second dielectric layer to expose a portion of the conductive protection structure; cleaning the via hole; and refilling the via hole with a conductive material to form a via structure.

4. 发明申请

US20040220996A1 Multi-platform computer network and method of simplifying access to the multi-platform computer network 审中-公开
标题翻译：多平台计算机网络和简化多平台计算机网络访问的方法
公开(公告)号：US20040220996A1
公开(公告)日：2004-11-04
申请号：US10425204
申请日：2003-04-29
申请人： Taiwan Semiconductor Manufaturing Co., Ltd.
发明人： Chien-Chung Huang , Gean-Weijeffrey Liou , Tien-Der Chiang , Chun-Yi Chen , Wen-Chang Kuo
IPC分类号： G06F015/16
CPC分类号： H04L63/02 , H04L63/0815 , H04L63/083
摘要： The present invention provides a multiple platform computer network having: at least one client device; a main service platform, the main service platform in selective communication with the client device when the client device is properly authenticated and authorized for use with the main service platform; a support platform for providing support to the main service platform; a dummy log-in user interface for interfacing between the main service platform and the at least one client device; and a control handling system for handling communications between the main service platform and the support platform. Optionally, a content ID mapping table capable of associating each of a plurality of support platform user numbers with content accessible within the support platform is provided. Two methods of using a multiple platform computer network to simplify access to the network and to reduce licensing fees associated with user access is provided herewithin.

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