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    Multi-channel image sensors
    31.
    发明授权
    Multi-channel image sensors 有权
    多通道图像传感器

    公开(公告)号：US08988582B2

    公开(公告)日：2015-03-24

    申请号：US13368428

    申请日：2012-02-08

    Applicant: Ewan Findlay ,  James Downing ,  Andrew Murray ,  Lindsay Grant ,  Adam Caley

    Inventor： Ewan Findlay ,  James Downing ,  Andrew Murray ,  Lindsay Grant ,  Adam Caley

    IPC: H04N5/225 ,  G02B3/00

    CPC classification number: H04N5/2254 ,  G02B3/0043 ,  G02B3/0056 ,  H04N5/3415

    Abstract: An image sensor includes a pixel array and an image sensor objective optical element. The element is formed by a lenslet array. Each lenslet in the array directs incoming radiation onto a different specific pixel or sub-array of pixels in the pixel array. The lenslets in the array are shaped such that fields of view of next-but-one neighboring ones of the lenslets (i.e., two lenslets spaced from each other by another lenslet) do not overlap until a certain object distance away from the lenslet array.

    Abstract translation: 图像传感器包括像素阵列和图像传感器物镜光学元件。 元件由小透镜阵列形成。 阵列中的每个小透镜将入射辐射引导到像素阵列中的不同特定像素或像素子阵列上。 阵列中的小透镜被成形为使得相邻的小透镜（即，由另一个小透镜彼此间隔开的两个小透镜）的相邻但相邻的视角的视场不重叠，直到远离微透镜阵列的某个物体距离。

    Optical image stabilization
    33.
    发明授权
    Optical image stabilization 有权
    光学图像稳定

    公开(公告)号：US08436908B2

    公开(公告)日：2013-05-07

    申请号：US12948430

    申请日：2010-11-17

    Applicant: Stuart McLeod ,  Ewan Findlay

    Inventor： Stuart McLeod ,  Ewan Findlay

    IPC: H04N5/228

    CPC classification number: G02B27/646 ,  G03B5/00 ,  G03B2205/0007 ,  G03B2205/0084 ,  G03B2217/005 ,  H04N5/23258 ,  H04N5/23287

    Abstract: An optical image stabilization (OIS) system may be used in a camera having an optical system which includes a motion compensating optical element driven by an actuator. The system may include a motion sensor providing a motion signal, a frequency detector for detecting a dominant frequency being that frequency within the motion signal which may produce the most significant motion blurring in the image produced by the camera, and a tunable high-pass filter for filtering the motion signal and supplying the filtered motion signal as an actuator control signal. The tunable high pass filter may be tuned based upon the dominant frequency to a filter characteristic which provides a phase lead substantially canceling a phase lag of the actuator at that frequency.

    Abstract translation: 可以在具有光学系统的照相机中使用光学图像稳定（OIS）系统，该光学系统包括由致动器驱动的运动补偿光学元件。 该系统可以包括提供运动信号的运动传感器，用于检测主要频率的频率检测器，该主频是运动信号内的频率，其可以产生由相机产生的图像中最重要的运动模糊，以及可调谐高通滤波器 用于过滤运动信号并将滤波的运动信号提供为致动器控制信号。 可调谐高通滤波器可以基于主频到滤波器特性来调节，该滤波器特性提供相位引线，从而在该频率下基本上消除致动器的相位滞后。

    FILTERS IN AN IMAGE SENSOR
    35.
    发明申请
    FILTERS IN AN IMAGE SENSOR 审中-公开
    图像传感器中的滤镜

    公开(公告)号：US20110042767A1

    公开(公告)日：2011-02-24

    申请号：US12857287

    申请日：2010-08-16

    Applicant: Ewan Findlay ,  Robert Nicol

    Inventor： Ewan Findlay ,  Robert Nicol

    IPC: H01L31/0232 ,  H01L31/18

    CPC classification number: H01L27/14621 ,  H01L21/784 ,  H01L27/1462 ,  H01L27/14625 ,  H01L27/14632 ,  H01L27/14685 ,  H01L27/14687 ,  H01L27/14689 ,  H01L31/0232

    Abstract: A method of forming an image sensor having a sensor, a cover, and a filter, that may include applying a filter layer to a cover layer by masking the cover layer with a predetermined pattern and applying the filter layer by a deposition process. The method may also include bonding the cover layer to a sensor layer including a plurality of sensors. The predetermined pattern may result in a filter layer which is aligned with each sensor. There may be gaps in the filter layer around each sensor.

    Abstract translation: 一种形成具有传感器，盖和滤光器的图像传感器的方法，其可以包括通过用预定图案掩蔽覆盖层而将覆盖层施加到覆盖层，并通过沉积工艺施加滤光层。 该方法还可以包括将覆盖层粘合到包括多个传感器的传感器层。 预定图案可以产生与每个传感器对准的过滤层。 每个传感器周围的过滤层可能有间隙。

    Optical device for optical semiconductor package and fabrication method
    36.
    发明授权
    Optical device for optical semiconductor package and fabrication method 有权
    光学半导体封装的光学器件及其制造方法

    公开(公告)号：US07245834B2

    公开(公告)日：2007-07-17

    申请号：US10968457

    申请日：2004-10-19

    Applicant: Emmanuelle Vigier-Blanc ,  Jonathan Hurwitz ,  Ewan Findlay

    Inventor： Emmanuelle Vigier-Blanc ,  Jonathan Hurwitz ,  Ewan Findlay

    IPC: H04B10/00

    CPC classification number: H01L31/0203 ,  H01L31/02325 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/00014

    Abstract: An optical device includes a stack having a transparent block with a rear face fixed on a front face of an integrated chip support. A front face of the transparent block that is parallel to its rear face is affixed to a rear face of a converging lens. The lens has a convex frontal surface. A diaphragm is interposed and fixed between the block and the lens. A housing for the optical device is made of an opaque material. A peripheral wall of the housing encloses the stack. An annular front part of the peripheral wall bears on a periphery of the convex frontal surface of the lens so as to define a frontal opening located in front of a central part of the lens.

    Abstract translation: 光学装置包括具有固定在集成芯片支架的正面上的后表面的透明块的堆叠。 透明块的与其后表面平行的前表面固定在会聚透镜的后表面上。 透镜具有凸面的正面。 隔膜插入并固定在块和透镜之间。 用于光学装置的外壳由不透明材料制成。 外壳的周围围绕堆叠。 周壁的环状前部部分承载在透镜的凸面正面的周边上，以便限定位于透镜的中心部分前方的正面开口。

    Image sensor comprising a pixel array having an optical element positioned relative to each pixel
    37.
    发明申请
    Image sensor comprising a pixel array having an optical element positioned relative to each pixel 有权
    图像传感器包括具有相对于每个像素定位的光学元件的像素阵列

    公开(公告)号：US20050266603A1

    公开(公告)日：2005-12-01

    申请号：US10856128

    申请日：2004-05-28

    Applicant: Keith Findlater ,  Ewan Findlay

    Inventor： Keith Findlater ,  Ewan Findlay

    IPC: H01L21/00 ,  H01L27/146

    CPC classification number: H01L27/14625 ,  H01L27/14621 ,  H01L27/14627

    Abstract: A method for manufacturing an image sensor including an array of pixels and an imaging lens exit pupil for focusing rays of light onto the array of pixels is provided. Each pixel includes a light sensitive region and at least one optical element associated therewith. The method includes positioning the at least one optical element for each pixel relative to its associated light sensitive region based upon a range of acceptable angles of incidence for the rays of light from the imaging lens exit pupil.

    Abstract translation: 提供了一种用于制造包括像素阵列的图像传感器和用于将光线聚焦到像素阵列上的成像透镜出射光瞳的方法。 每个像素包括光敏区域和与其相关联的至少一个光学元件。 该方法包括基于来自成像透镜出射光瞳的光线的可接受入射角的范围，相对于其相关联的光敏区域为每个像素定位至少一个光学元件。

    Optical device for optical semiconductor package and fabrication method
    38.
    发明申请
    Optical device for optical semiconductor package and fabrication method 有权
    光学半导体封装的光学器件及其制造方法

    公开(公告)号：US20050141107A1

    公开(公告)日：2005-06-30

    申请号：US10968457

    申请日：2004-10-19

    Applicant: Emmanuelle Vigier-Blanc ,  Jonathan Hurwitz ,  Ewan Findlay

    Inventor： Emmanuelle Vigier-Blanc ,  Jonathan Hurwitz ,  Ewan Findlay

    IPC: H01L31/0203 ,  H01L31/0232 ,  G02B6/44 ,  F21V7/04 ,  G09F13/18

    CPC classification number: H01L31/0203 ,  H01L31/02325 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/00014

    Abstract: An optical device includes a stack having a transparent block with a rear face fixed on a front face of an integrated chip support. A front face of the transparent block that is parallel to its rear face is affixed to a rear face of a converging lens. The lens has a convex frontal surface. A diaphragm is interposed and fixed between the block and the lens. A housing for the optical device is made of an opaque material. A peripheral wall of the housing encloses the stack. An annular front part of the peripheral wall bears on a periphery of the convex frontal surface of the lens so as to define a frontal opening located in front of a central part of the lens.

    Abstract translation: 光学装置包括具有固定在集成芯片支架的正面上的后表面的透明块的堆叠。 透明块的与其后表面平行的前表面固定在会聚透镜的后表面上。 透镜具有凸面的正面。 隔膜插入并固定在块和透镜之间。 用于光学装置的外壳由不透明材料制成。 外壳的周围围绕堆叠。 周壁的环状前部部分承载在透镜的凸面正面的周边上，以便限定位于透镜的中心部分前方的正面开口。

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