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    Panel carrier for a liquid crystal on silicon panel and method for electrically interconnecting same
    33.
    发明授权
    Panel carrier for a liquid crystal on silicon panel and method for electrically interconnecting same 有权
    一种用于硅片上液晶的面板载体及其电连接方法

    公开(公告)号：US09568789B2

    公开(公告)日：2017-02-14

    申请号：US14547986

    申请日：2014-11-19

    Applicant: OmniVision Technologies, Inc.

    Inventor： Wei-Feng Lin ,  Chun-Sheng Fan

    IPC: G02F1/1345 ,  G02F1/1333 ,  H05K3/32

    CPC classification number: G02F1/13458 ,  G02F1/133308 ,  G02F1/13452 ,  G02F1/136277 ,  H05K3/323 ,  H05K2201/10136

    Abstract: A liquid-crystal-on-silicon (LCOS) panel includes a wafer having bond pads thereon, a liquid crystal layer, and a conductive layer. The panel carrier for the LCOS panel includes a conductive-layer electrode for electrically connecting the conductive layer to a printed circuit assembly (PCA), address electrodes for electrically connecting the bond pads to the PCA, and a cavity for holding the LCOS panel. The cavity includes a conductive pad for electrically connecting the conductive layer to the conductive-layer electrode, and bond-pad electrodes for electrically connecting each bond pad to a respective address electrode. A method for electrically connecting an LCOS panel to a panel carrier includes a step of electrically connecting each bond pad to a respective address electrode, and a step of electrically connecting the conductive layer to the conductive pad.

    Abstract translation: 液晶硅（LCOS）面板包括其上具有接合焊盘的晶片，液晶层和导电层。 用于LCOS面板的面板载体包括用于将导电层电连接到印刷电路组件（PCA）的导电层电极，用于将接合焊盘电连接到PCA的寻址电极和用于保持LCOS面板的空腔。 空腔包括用于将导电层电连接到导电层电极的导电焊盘和用于将每个接合焊盘电连接到相应寻址电极的焊盘电极。 将LCOS面板电连接到面板载体的方法包括将每个接合焊盘电连接到相应的寻址电极的步骤，以及将导电层电连接到导电焊盘的步骤。

    IMAGING PACKAGE WITH REMOVABLE TRANSPARENT COVER
    34.
    发明申请
    IMAGING PACKAGE WITH REMOVABLE TRANSPARENT COVER 有权
    具有可拆卸透明盖的成像包

    公开(公告)号：US20160268324A1

    公开(公告)日：2016-09-15

    申请号：US14642245

    申请日：2015-03-09

    Applicant: OMNIVISION TECHNOLOGIES, INC.

    Inventor： Wei-Feng Lin ,  Chi-Kuei Lee

    IPC: H01L27/146

    CPC classification number: H01L27/14618 ,  H01L27/14687 ,  H01L2224/11

    Abstract: An imaging package includes an image sensor package formed with a semiconductor substrate. A removable transparent cover is bonded over the image sensor package to cover a first side the image sensor package. A lateral dimension of the removable transparent cover along a first direction is larger than a lateral dimension of the image sensor package along the first direction. An overhang portion of the removable transparent cover is defined by an exposed portion of the removable transparent cover that extends beyond a lateral side of the image sensor package along the first direction.

    Abstract translation: 成像封装包括形成有半导体衬底的图像传感器封装。 可拆卸的透明盖粘合在图像传感器封装上以覆盖图像传感器封装的第一侧。 沿着第一方向的可拆卸透明盖的横向尺寸大于图像传感器封装沿着第一方向的横向尺寸。 可拆卸透明盖的突出部分由可移除的透明盖的暴露部分限定，其沿着第一方向延伸超过图像传感器封装的横向侧。

    Liquid Crystal On Silicon Panels And Associated Methods
    35.
    发明申请
    Liquid Crystal On Silicon Panels And Associated Methods 有权
    硅片上的液晶及相关方法

    公开(公告)号：US20160231604A1

    公开(公告)日：2016-08-11

    申请号：US14616900

    申请日：2015-02-09

    Applicant: OmniVision Technologies, Inc.

    Inventor： Wei-Feng Lin ,  Chun-Sheng Fan

    IPC: G02F1/1345 ,  G02F1/1343 ,  G02F1/1337

    CPC classification number: G02F1/1345 ,  G02F1/133723 ,  G02F1/13439 ,  G02F1/13452 ,  G02F1/13458 ,  G02F1/136277 ,  G02F2001/133302

    Abstract: A liquid crystal on silicon (LCOS) panel is provided that includes an electrical contact layer deposited in a pattern on a portion of a transparent conductive layer. An alignment layer protects the conductive layer and electrical contact layer during LCOS panel assembly. The alignment layer is etched away to expose the electrical contact, which protects the underlying conductive layer from the etching process. The resulting LCOS panel has more reliably formed electrical contacts for improved stability of electrical connections to the conductive layer. A method for forming an electrical contact layer on a conductive layer of a LCOS panel includes steps for depositing a patterned layer on a portion of the conductive layer. The method is compatible with microfabrication techniques for scalable manufacturing. The resulting LCOS panel includes a pattern of one or more electrical contacts exposed on a portion of the conductive layer.

    Abstract translation: 提供了一种硅（LCOS）面板，其包括在透明导电层的一部分上以图案沉积的电接触层。 在LCOS面板组装期间，取向层保护导电层和电接触层。 蚀刻掉取向层以暴露电接触，其保护下面的导电层免受蚀刻过程。 所得到的LCOS面板具有更可靠地形成的电触点，以改善与导电层的电连接的稳定性。 在LCOS面板的导电层上形成电接触层的方法包括在导电层的一部分上沉积图案层的步骤。 该方法与可扩展制造的微加工技术相兼容。 所得到的LCOS面板包括暴露在导电层的一部分上的一个或多个电触头的图案。

    Infrared reflection/absorption layer for reducing ghost image of infrared reflection noise and image sensor using the same
    37.
    发明授权
    Infrared reflection/absorption layer for reducing ghost image of infrared reflection noise and image sensor using the same 有权
    用于减少红外反射噪声的重影的红外反射/吸收层和使用其的图像传感器

    公开(公告)号：US09184200B2

    公开(公告)日：2015-11-10

    申请号：US14696630

    申请日：2015-04-27

    Applicant: OmniVision Technologies, Inc.

    Inventor： Wei-Feng Lin ,  Yeh-An Chien ,  Chun-Sheng Fan

    IPC: H01L27/00 ,  H01L27/146

    CPC classification number: H01L27/14649 ,  H01L27/146 ,  H01L27/14607 ,  H01L27/14621 ,  H01L27/14623 ,  H01L27/14627 ,  H01L27/14629 ,  H01L27/14636 ,  H01L27/14669 ,  H01L2224/11

    Abstract: An image sensor includes a photosensing element for receiving infrared (IR) radiation and detecting the IR radiation and generating an electrical signal indicative of the IR radiation. A redistribution layer (RDL) is disposed under the photosensing element, the RDL comprising pattern of conductors for receiving the electrical signal. An IR reflection layer, an IR absorption layer or an isolation layer is disposed between the photosensing element and the RDL. The IR reflection layer, IR absorption layer or isolation layer provides a barrier to IR radiation such that the IR radiation does not impinge upon the RDL. As a result, a ghost image of the RDL is not generated, resulting in reduced noise and improved sensitivity and performance of the image sensor.

    Abstract translation: 图像传感器包括用于接收红外（IR）辐射和检测IR辐射并产生指示IR辐射的电信号的光敏元件。 再分配层（RDL）设置在光敏元件下方，RDL包括用于接收电信号的导体图案。 在感光元件和RDL之间设置IR反射层，IR吸收层或隔离层。 IR反射层，IR吸收层或隔离层为IR辐射提供了屏障，使得IR辐射不会撞击RDL。 结果，不产生RDL的重影，导致图像传感器的噪音降低和灵敏度和性能的提高。

    Thermal carrier for an LCOS display panel and associated methods
    38.
    发明授权
    Thermal carrier for an LCOS display panel and associated methods 有权
    LCOS显示面板的热载体及相关方法

    公开(公告)号：US09182622B2

    公开(公告)日：2015-11-10

    申请号：US14086703

    申请日：2013-11-21

    Applicant: OmniVision Technologies, Inc.

    Inventor： Wei-Feng Lin ,  Chun-Sheng Fan

    IPC: G02F1/1333

    CPC classification number: G02F1/133382 ,  G02F1/133308

    Abstract: A thermal carrier and method control a temperature of an LCOS display panel. The temperature of the LCOS display panel is determined. Electrical power to a heating element within a thermal carrier carrying the LCOS display panel is increased when the temperature of the LCOS display panel is below a first temperature threshold and electrical power to the heating element is decreased when the temperature of the LCOS display panel is above a second temperature threshold.

    Abstract translation: 热载体和方法控制LCOS显示面板的温度。 确定LCOS显示面板的温度。 当LCOS显示面板的温度低于第一温度阈值时，当携带LCOS显示面板的热载体内的加热元件的电力增加，当LCOS显示面板的温度高于 第二温度阈值。

    Thermal Carrier For An LCOS Display Panel And Associated Methods
    39.
    发明申请
    Thermal Carrier For An LCOS Display Panel And Associated Methods 有权
    LCOS显示面板及相关方法的热载体

    公开(公告)号：US20150138483A1

    公开(公告)日：2015-05-21

    申请号：US14086703

    申请日：2013-11-21

    Applicant: OmniVision Technologies, Inc.

    Inventor： Wei-Feng Lin ,  Chun-Sheng Fan

    IPC: G02F1/1333

    CPC classification number: G02F1/133382 ,  G02F1/133308

    Abstract: A thermal carrier and method control a temperature of an LCOS display panel. The temperature of the LCOS display panel is determined Electrical power to a heating element within a thermal carrier carrying the LCOS display panel is increased when the temperature of the LCOS display panel is below a first temperature threshold and electrical power to the heating element is decreased when the temperature of the LCOS display panel is above a second temperature threshold.

    Abstract translation: 热载体和方法控制LCOS显示面板的温度。 确定LCOS显示面板的温度当LCOS显示面板的温度低于第一温度阈值时，携带LCOS显示面板的热载体内的加热元件的电力增加，并且当加热元件的电功率降低时， LCOS显示面板的温度高于第二温度阈值。

    IMAGE SENSOR PACKAGES AND METHOD THEREOF
    40.
    发明申请
    IMAGE SENSOR PACKAGES AND METHOD THEREOF 有权

    公开(公告)号：US20240387588A1

    公开(公告)日：2024-11-21

    申请号：US18320606

    申请日：2023-05-19

    Applicant: OmniVision Technologies, Inc.

    Inventor： Wei-Feng Lin ,  Chi-Chih Huang ,  En-Chi Li

    IPC: H01L27/146

    Abstract: An image sensor package with a multi-step cavity formed in or on a substrate, which includes an image sensor bonded onto bottom of the multi-step cavity, and a cover glass placed and sealed on a lower portion of the multi-step cavity. Lower portion of the multi-step cavity includes at least a first and a second raised-step structures protruding from the bottom of the multi-step cavity, and the cover glass is placed and sealed over the first raised-step structure.

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