专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08427266B2 Integrated circuit inductor having a patterned ground shield 有权
标题翻译：具有图案化接地屏蔽的集成电路电感器
公开(公告)号：US08427266B2
公开(公告)日：2013-04-23
申请号：US13052310
申请日：2011-03-21
申请人： Zhaoyin D. Wu , Parag Upadhyahya , Xuewen Jiang , Jing Jing , Shuxian Wu
发明人： Zhaoyin D. Wu , Parag Upadhyahya , Xuewen Jiang , Jing Jing , Shuxian Wu
IPC分类号： H01F27/32
CPC分类号： H01F17/0006 , H01F2017/008 , H01L23/5225 , H01L23/5227 , H01L28/10 , H01L2924/0002 , H01L2924/00
摘要： An inductor structure can be implemented within a semiconductor integrated circuit (IC). The inductor structure can include a coil of conductive material having a first terminal and a second terminal each located at an opposing end of the coil. The inductor structure can include a patterned ground shield including a plurality of fingers implemented within an IC process layer located between the coil of conductive material and a substrate of the IC. The inductor structure also can include an isolation wall formed to encompass the coil and the patterned ground shield. The isolation wall can be coupled to one end of each finger.
摘要翻译：电感器结构可以在半导体集成电路（IC）内实现。电感器结构可以包括具有第一端子和第二端子的导电材料的线圈，每个端子均位于线圈的相对端。电感器结构可以包括图案化的接地屏蔽，其包括实现在位于导电材料的线圈和IC的衬底之间的IC处理层内的多个指状物。电感器结构还可以包括形成为包围线圈和图案化接地屏蔽的隔离壁。隔离壁可以联接到每个手指的一端。

2. 发明申请

US20120242446A1 INTEGRATED CIRCUIT INDUCTOR HAVING A PATTERNED GROUND SHIELD 有权
标题翻译：集成电路电感有一个图案地面
公开(公告)号：US20120242446A1
公开(公告)日：2012-09-27
申请号：US13052310
申请日：2011-03-21
申请人： Zhaoyin D. Wu , Parag Upadhyahya , Xuewen Jiang , Jing Jing , Shuxian Wu
发明人： Zhaoyin D. Wu , Parag Upadhyahya , Xuewen Jiang , Jing Jing , Shuxian Wu
IPC分类号： H01F27/29
CPC分类号： H01F17/0006 , H01F2017/008 , H01L23/5225 , H01L23/5227 , H01L28/10 , H01L2924/0002 , H01L2924/00
摘要： An inductor structure can be implemented within a semiconductor integrated circuit (IC). The inductor structure can include a coil of conductive material having a first terminal and a second terminal each located at an opposing end of the coil. The inductor structure can include a patterned ground shield including a plurality of fingers implemented within an IC process layer located between the coil of conductive material and a substrate of the IC. The inductor structure also can include an isolation wall formed to encompass the coil and the patterned ground shield. The isolation wall can be coupled to one end of each finger.
摘要翻译：电感器结构可以在半导体集成电路（IC）内实现。电感器结构可以包括具有第一端子和第二端子的导电材料的线圈，每个端子均位于线圈的相对端。电感器结构可以包括图案化的接地屏蔽，其包括实现在位于导电材料的线圈和IC的衬底之间的IC处理层内的多个指状物。电感器结构还可以包括形成为包围线圈和图案化接地屏蔽的隔离壁。隔离壁可以联接到每个手指的一端。

3. 发明授权

US08922309B1 Devices and methods for tuning an inductor 有权
标题翻译：用于调谐电感的装置和方法
公开(公告)号：US08922309B1
公开(公告)日：2014-12-30
申请号：US13274894
申请日：2011-10-17
申请人： Jing Jing , Shuxian Wu
发明人： Jing Jing , Shuxian Wu
IPC分类号： H01F30/14 , H01F21/08 , H01F21/02
CPC分类号： H01L23/5227 , H01F21/12 , H01F2021/125 , H01L23/5225 , H01L2924/0002 , H01L2924/00
摘要： An inductive device includes an inductor having an inductance associated therewith, and a tuning ring disposed around the inductor. The tuning ring has an inductance associated therewith, wherein the tuning ring is coupled to the inductor to establish a mutual inductance between the tuning ring and the inductor. The inductance of the inductor, the inductance of the tuning ring, and the mutual inductance between the tuning ring and the inductor contribute to a total inductance of the inductive device. The tuning ring is configurable, and is selectively configured to achieve a certain value for the mutual inductance, and a certain value for the inductance of the tuning ring, without changing a footprint of the tuning ring.
摘要翻译：感应装置包括具有与其相关的电感的电感器和设置在电感器周围的调谐环。调谐环具有与其相关联的电感，其中调谐环耦合到电感器以在调谐环和电感器之间建立互感。电感的电感，调谐环的电感以及调谐环和电感之间的互感有助于感应装置的总电感。调谐环是可配置的，并且被选择性地配置为实现互感的一定值，以及调谐环的电感的一定值，而不改变调谐环的占空比。

4. 外观设计

USD841880S1 Multifunction foldable eyebrow stencil makeup apparatus 有权
公开(公告)号：USD841880S1
公开(公告)日：2019-02-26
申请号：US29610831
申请日：2017-07-17
申请人： Jing Jing , Nian Liu
设计人： Jing Jing , Nian Liu
摘要： FIG. 1 is a front elevational view of a multifunction foldable eyebrow stencil makeup apparatus showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is a perspective view in folded state.

5. 发明授权

US06404615B1 Thin film capacitors 失效
标题翻译：薄膜电容器
公开(公告)号：US06404615B1
公开(公告)日：2002-06-11
申请号：US09505491
申请日：2000-02-16
申请人： Sunil D. Wijeyesekera , Jing Jing , Donald C. Benson , Teruo Sasagawa
发明人： Sunil D. Wijeyesekera , Jing Jing , Donald C. Benson , Teruo Sasagawa
IPC分类号： H01G4228
CPC分类号： H01L28/40 , H01L27/0805
摘要： A thin film capacitor and methods for forming the same are described. The capacitor has dielectric layer with a first face, a second face, and at least one edge. The first terminal of the capacitor covers at least a portion of the first face of the dielectric layer, covers at least a portion of one edge of the dielectric layer, and covers a portion of the second face of the dielectric layer. The second terminal of the capacitor covers a portion of the second face of the dielectric layer and does not contact the first terminal. A method for forming the thin film capacitor includes hard baking photoresist at an elevated temperature and anodizing an exposed metal area using the photoresist as a mask.
摘要翻译：对薄膜电容器及其形成方法进行说明。电容器具有具有第一面，第二面和至少一个边缘的电介质层。电容器的第一端子覆盖电介质层的第一面的至少一部分，覆盖电介质层的一个边缘的至少一部分，并且覆盖电介质层的第二面的一部分。电容器的第二端子覆盖电介质层的第二面的一部分并且不接触第一端子。用于形成薄膜电容器的方法包括在高温下的硬烘烤光致抗蚀剂，并且使用光致抗蚀剂作为掩模阳极氧化暴露的金属区域。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式