公开(公告)号：US06350983B1

公开(公告)日：2002-02-26

申请号：US09381082

申请日：2000-07-21

申请人： Shmuel Kaldor ,  Yael Nemirovsky ,  Ehud Netzer ,  Dan Seter ,  Ofir Degani ,  Eran Socher

发明人： Shmuel Kaldor ,  Yael Nemirovsky ,  Ehud Netzer ,  Dan Seter ,  Ofir Degani ,  Eran Socher

IPC分类号： G01P1502

CPC分类号： G01C19/5656 ,  G01P15/093

摘要： A micro-electromechanical optical inertial sensing device comprises a CMOS chip (3), comprising at least one integrated photodiode (6) and analog electronics; an elastically suspended proof mass (1); and a light source (4). A light beam from the light source casts a partial shadow of the proof mass over the photodiode when the proof mass is at rest. When subjected to an inertial movement, the proof mass swings causing the partial shadow to shift and modulate the illumination of the photodiode. An output current signal from the photodiode is processed by the analog electronics to generate measurement results.

摘要翻译： 微机电光学惯性感测装置包括CMOS芯片（3），其包括至少一个集成光电二极管（6）和模拟电子器件; 弹性悬挂质量块（1）; 和光源（4）。 当检测质量静止时，来自光源的光束将光学元件的部分阴影投射到光电二极管上。 当经受惯性运动时，证明质量摆动导致部分阴影移动并调制光电二极管的照明。 来自光电二极管的输出电流信号由模拟电子器件处理以产生测量结果。

公开(公告)号：US20220103180A1

公开(公告)日：2022-03-31

申请号：US17033122

申请日：2020-09-25

申请人： Evgeny Shumaker ,  Sergey Bershansky ,  Ofir Degani ,  Run Levinger

发明人： Evgeny Shumaker ,  Sergey Bershansky ,  Ofir Degani ,  Run Levinger

IPC分类号： H03L7/085 ,  H03M1/50 ,  G04F10/00

摘要： An apparatus for generating a frequency estimate of an output signal includes a reference signal generator configured to generate a reference clock signal. The apparatus includes frequency estimation circuitry configured to generate a cycle count based frequency estimation of the output signal based on the reference clock signal and a clock cycle count of the output signal. The frequency estimation circuitry further generates a fractional frequency estimation of the output signal based on the reference clock signal and a plurality of time-to-digital conversion phase samples of the output signal. The frequency estimation circuitry further generates the frequency estimate of the output signal using the cycle count based frequency estimation within a range and a frequency error determined from the fractional frequency estimation. The plurality of time-to-digital conversion phase samples and the cycle count based frequency estimation use a same number of reference clock cycles of the reference clock signal.

公开(公告)号：US20140176368A1

公开(公告)日：2014-06-26

申请号：US13721245

申请日：2012-12-20

申请人： Telesphor Kamgaing ,  Valluri R. Rao ,  Ofir Degani

发明人： Telesphor Kamgaing ,  Valluri R. Rao ,  Ofir Degani

IPC分类号： H01Q1/38 ,  H01P11/00

CPC分类号： H01Q9/045 ,  H01L2224/16225 ,  H01L2924/15311 ,  H01P11/00 ,  H01Q1/2283 ,  H01Q1/38 ,  H01Q1/526 ,  H01Q21/0006 ,  Y10T29/49018

摘要： Methods of forming a microelectronic packaging structure and associated structures formed thereby are described. Those methods and structures may include forming a package structure comprising a discrete antenna disposed on a back side of a device, wherein the discrete antenna comprises an antenna substrate, a through antenna substrate via vertically disposed through the antenna substrate. A through device substrate via that is vertically disposed within the device is coupled with the through antenna substrate via, and a package substrate is coupled with an active side of the device.

摘要翻译： 描述了形成微电子封装结构的方法及由此形成的相关结构。 这些方法和结构可以包括形成包括设置在设备的背侧的分立天线的封装结构，其中分立天线包括天线基板，通过天线基板垂直设置的通过天线基板。 垂直设置在器件内的穿通器件衬底通孔经由天线衬底与封装衬底耦合，并且封装衬底与器件的有源侧耦合。

公开(公告)号：US20120129468A1

公开(公告)日：2012-05-24

申请号：US12949008

申请日：2010-11-18

申请人： Tzvi Maimon ,  Ofir Degani

发明人： Tzvi Maimon ,  Ofir Degani

IPC分类号： H04B1/38

CPC分类号： H04B1/48 ,  H04B1/0458 ,  H04B1/18 ,  H04B1/44 ,  H04W88/06

摘要： An apparatus comprises a transmit network to transmit an input from a first amplifier to an antenna, a receive network to provide an input from an antenna to a second amplifier, a first switch to selectively decouple the transmit network from the antenna, and a second switch to selectively decouple the receive network from the antenna. Other embodiments may be described.

摘要翻译： 一种装置包括：传输网络，用于将输入从第一放大器传输到天线;接收网络，用于提供从天线到第二放大器的输入;第一开关，用于选择性地将发射网络与天线分离;以及第二开关 以选择性地将接收网络与天线分离。 可以描述其他实施例。

公开(公告)号：US20090322427A1

公开(公告)日：2009-12-31

申请号：US12164219

申请日：2008-06-30

申请人： Ofir Degani ,  Mark Ruberto

发明人： Ofir Degani ,  Mark Ruberto

IPC分类号： H03F3/45

CPC分类号： H03F3/45188 ,  H01L23/66 ,  H01L24/48 ,  H01L2223/6638 ,  H01L2223/6644 ,  H01L2223/6655 ,  H01L2224/48 ,  H01L2924/00014 ,  H01L2924/14 ,  H01L2924/30107 ,  H01L2924/3011 ,  H03F3/195 ,  H03F3/245 ,  H03F2203/45386 ,  H03F2203/45464 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： An integrated CMOS power amplifier system to improve amplifier performance, the integrated CMOS power amplifier system including a plurality of differential main amplifier cores, a plurality of ground pads, and a plurality of routes to connect the plurality of differential main amplifier cores to the plurality of ground pads. Each differential main amplifier core includes a pair of collocated main amplifier core transistors. Each ground pad is connected to a subset of the differential main amplifier cores. Embodiments of the integrated CMOS power amplifier system decrease parasitic inductance to ground and increase the transconductance and amplification of the integrated CMOS power amplifier system, thus improving performance.

摘要翻译： 一种用于提高放大器性能的集成CMOS功率放大器系统，包括多个差分主放大器核心，多个接地焊盘以及将多个差分主放大器核连接到多个接地焊盘的多条路线的集成CMOS功率放大器系统 接地垫 每个差分主放大器核心包括一对并置的主放大器核心晶体管。 每个接地焊盘连接到差分主放大器核心的子集。 集成CMOS功率放大器系统的实施例减小对地的寄生电感，并增加集成CMOS功率放大器系统的跨导和放大，从而提高性能。