公开(公告)号：US07358584B2

公开(公告)日：2008-04-15

申请号：US11148930

申请日：2005-06-09

Applicant: Jeffrey Raynor

Inventor： Jeffrey Raynor

IPC: H01L29/76

CPC classification number: H01L27/14601

Abstract: An imaging sensor includes a signal processing section, a photo-current generating and collecting section, and a separating region between the signal processing section and the photo-current generating and collecting section. The photo-current generating and collecting section includes a photodiode well having a first type of conductivity, and a contact associated with the photodiode well. A region surrounds the photodiode well, and is adjacent the separating region and has a second type of conductivity.

Abstract translation: 成像传感器包括信号处理部分，光电流产生和收集部分以及信号处理部分和光电流产生和收集部分之间的分离区域。 光电流产生和收集部分包括具有第一类型导电性的光电二极管阱和与光电二极管井相关联的接触。 区域围绕光电二极管井，并且与分离区域相邻并且具有第二类型的导电性。

公开(公告)号：US07346012B2

公开(公告)日：2008-03-18

申请号：US10318423

申请日：2002-12-13

Applicant: Danny Stopler

Inventor： Danny Stopler

IPC: H04B3/20

CPC classification number: H04B3/23 ,  H04M9/082

Abstract: A receiver for receiving an incoming signal over a communication medium includes an echo canceller, which is adapted to receive an outgoing signal transmitted over the communication medium, and to process the outgoing signal using a set of variable processing coefficients in order to generate an echo cancellation signal. A summer combines the incoming signal with the echo cancellation signal so as to generate an echo-cancelled signal. An equalizer applies an equalization operation to the echo-cancelled signal so as to generate an equalized signal. A residual echo cancellation circuit processes the equalized signal so as to adaptively update the variable processing coefficients of the echo canceller.

Abstract translation: 用于通过通信介质接收输入信号的接收机包括回波消除器，其适于接收通过通信介质发送的输出信号，并且使用一组可变处理系数来处理输出信号，以便产生回声消除 信号。 夏天将输入信号与回波消除信号相结合，以产生回声消除信号。 均衡器对回波消除信号施加均衡操作，以产生均衡的信号。 残余回波消除电路处理均衡信号，以自适应地更新回波消除器的可变处理系数。

公开(公告)号：US07265335B2

公开(公告)日：2007-09-04

申请号：US11179323

申请日：2005-07-12

Applicant: Ewan Findlay ,  Giles Dufaure De Lajarte

Inventor： Ewan Findlay ,  Giles Dufaure De Lajarte

IPC: G06M7/00 ,  G09G5/08

CPC classification number: G06F3/0317

Abstract: An optical mouse includes a base and a lens for forming an image on an image sensor package. An LED projects light into the field of view of the lens via a prism. The prism enables the LED to be set horizontally, which reduces optical losses. The prism and lens may form part of a single molding.

Abstract translation: 光学鼠标包括用于在图像传感器封装上形成图像的基座和透镜。 LED通过棱镜将光投射到透镜的视野中。 棱镜可以使LED水平放置，从而减少光损耗。 棱镜和透镜可以形成单个模制件的一部分。

公开(公告)号：US07206325B2

公开(公告)日：2007-04-17

申请号：US10141560

申请日：2002-05-08

Applicant: Ge Nong

Inventor： Ge Nong

IPC: H04J3/16

CPC classification number: H04L12/5601 ,  H04L49/108 ,  H04L49/3081 ,  H04L2012/5652 ,  H04L2012/5681

Abstract: A packet switch capable of receiving fixed size data cells from N input ports and transmitting the fixed size data cells to N output ports. The packet switch comprises: 1) a frame deserializer for receiving the data cells as serial bits from the N input ports and transmitting the data cells as parallel bits in data frames containing a plurality of data cells, wherein each of the plurality of data cells in each data frame are destined for a common output port; 2) a frame serializer for receiving the data frames and transmitting the plurality of data cells in the data frames as serial bits to the N output ports; and 3) a shared buffer coupling the frame deserializer and the frame serializer for receiving and buffering the data frames from the frame deserializer and transmitting the buffered data frames to the frame serializer.

Abstract translation: 一种分组交换机，能够从N个输入端口接收固定大小的数据信元，并将固定大小的数据信元发送到N个输出端口。 分组交换机包括：1）帧解串器，用于从N个输入端口接收作为串行比特的数据单元，并将数据单元作为包含多个数据单元的数据帧中的并行比特发送，其中多个数据单元中的每一个在 每个数据帧都注定为公共输出端口; 2）一种帧序列化器，用于接收数据帧并将数据帧中的多个数据信元作为串行位发送到N个输出端口; 以及3）耦合帧解串器和帧串行器的共享缓冲器，用于从帧解串器接收和缓冲数据帧，并将缓冲的数据帧发送到帧序列化器。

公开(公告)号：US07038489B2

公开(公告)日：2006-05-02

申请号：US10172355

申请日：2002-06-14

Applicant: Ankur Bal

Inventor： Ankur Bal

IPC: H01L25/00

CPC classification number: H03K19/17728

Abstract: A system for reducing the number of programmable architecture elements in a look-up table required for implementing Boolean functions or operations that are identical or logically equivalent is provided. The system may include a single set of storage elements connected to the inputs of multiple decoders, and the storage elements may be concurrently accessed by the decoders to provide simultaneous multiple outputs thereto.

公开(公告)号：US20060066750A1

公开(公告)日：2006-03-30

申请号：US11235465

申请日：2005-09-26

Applicant: Robert Henderson ,  Matthew Purcell ,  Graeme Storm

Inventor： Robert Henderson ,  Matthew Purcell ,  Graeme Storm

IPC: H04N5/235

CPC classification number: H04N5/35581 ,  H04N5/23245 ,  H04N5/343 ,  H04N5/3452 ,  H04N5/3532

Abstract: A rolling blade exposure system includes odd rows of a pixel array being read out with a short exposure time and even rows being read out at a long exposure time. Each pair of sampled rows are stitched together before to form a single output line. The resultant image is then formed from the output lines. The stitching process ensures that the resultant image has a wide dynamic range. This is achieved at the expense of a loss of resolution, but this loss is acceptable for certain applications.

Abstract translation: 滚动刀片曝光系统包括以短曝光时间读出的奇数行像素阵列，并且偶数行在长曝光时间被读出。 每对采样的行在之前缝合在一起以形成单个输出线。 然后从输出线形成所得到的图像。 缝合过程确保所得到的图像具有宽的动态范围。 这是以牺牲解决方案为代价的，但这种损失是可以接受的某些应用程序。

公开(公告)号：US20060049334A1

公开(公告)日：2006-03-09

申请号：US11223558

申请日：2005-09-09

Applicant: Robert Henderson ,  Matthew Purcell

Inventor： Robert Henderson ,  Matthew Purcell

IPC: H01L27/00

CPC classification number: H03M1/1023 ,  H03M1/123 ,  H03M1/56 ,  H04N5/3575 ,  H04N5/361 ,  H04N5/3651 ,  H04N5/374 ,  H04N5/378

Abstract: The image sensor makes use of a distributed amplifier having its non-inverting input provided by a pixel amplifier transistor, and its inverting input and output provided in the pixel's column circuitry. The distributed amplifier is directly integrated with the image sensor's ADC circuit, and sampling and autozero are performed in a single step, thus reducing the number of noise contributions made by the components of the image sensor's readout chain.

Abstract translation: 图像传感器利用具有由像素放大器晶体管提供的其非反相输入的分布式放大器，并且其反相输入和输出设置在像素的列电路中。 分布式放大器与图像传感器的ADC电路直接集成，采样和自动调零在一个步骤中执行，从而减少了图像传感器读出链组件产生的噪声数量。

公开(公告)号：US20060016967A1

公开(公告)日：2006-01-26

申请号：US11179323

申请日：2005-07-12

Applicant: Ewan Findlay ,  Gilles De Lajarte

Inventor： Ewan Findlay ,  Gilles De Lajarte

IPC: G01J1/32

CPC classification number: G06F3/0317

Abstract: An optical mouse includes a base and a lens for forming an image on an image sensor package. An LED projects light into the field of view of the lens via a prism. The prism enables the LED to be set horizontally, which reduces optical losses. The prism and lens may form part of a single molding.

Abstract translation: 光学鼠标包括用于在图像传感器封装上形成图像的基座和透镜。 LED通过棱镜将光投射到透镜的视野中。 棱镜使LED可以水平设置，从而减少光损耗。 棱镜和透镜可以形成单个模制件的一部分。

公开(公告)号：US20050279921A1

公开(公告)日：2005-12-22

申请号：US11154330

申请日：2005-06-16

Applicant: Jeffrey Raynor

Inventor： Jeffrey Raynor

IPC: G02B5/30 ,  H01L27/146 ,  H01L31/0232 ,  H01L31/153 ,  G02F1/01

CPC classification number: G02B5/3058 ,  G01J4/04 ,  H01L27/14625 ,  H01L27/14685 ,  H01L31/02327

Abstract: A polarization sensitive solid state image sensor includes an integrated photodetector and polarizing assembly. The polarizing assembly is formed directly on an upper dielectric surface of the photodetector as a metal grid. The integral form of the device improves polarization operation and reduces manufacturing costs.

Abstract translation: 偏振敏感固态图像传感器包括集成光电检测器和偏振组件。 偏振组件直接形成在作为金属栅格的光电检测器的上电介质表面上。 该器件的整体形式提高了极化操作并降低了制造成本。

公开(公告)号：US20050206621A1

公开(公告)日：2005-09-22

申请号：US11078055

申请日：2005-03-11

Applicant: Carl Dennis ,  David Smith

Inventor： Carl Dennis ,  David Smith

IPC: G06F3/0354 ,  G06F3/042 ,  G09G5/08

CPC classification number: G06F3/0421 ,  G06F3/03543

Abstract: The optical pointing device, i.e. a computer mouse, includes an optical assembly, having a lens and light guide, that is formed integrally with a base or footplate. The optical assembly and the footplate are designed as a single, homogenous unit and are molded in a single operation. This device does not require assembly of separate components.

Abstract translation: 光学指向装置，即计算机鼠标，包括具有与基座或脚板一体形成的透镜和光导的光学组件。 光学组件和脚踏板被设计为单个均匀的单元，并且在一个操作中被模制。 该设备不需要组装单独的组件。