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    • 4. 发明授权
    • Image capture device
    • 图像捕获设备
    • US08289422B2
    • 2012-10-16
    • US12919520
    • 2010-01-05
    • Masao HiramotoYoshiaki SugitaniKazuya YonemotoSeiji NishiwakiMasaaki Suzuki
    • Masao HiramotoYoshiaki SugitaniKazuya YonemotoSeiji NishiwakiMasaaki Suzuki
    • H04N5/335
    • H01L27/14625H01L27/14629H01L27/14643H01L27/148
    • The solid state image sensor of this invention includes multiple units, each of which includes first and second photosensitive cells 2a, 2b and a dispersive element 1a facing the first cell 2a. The element 1a passes a part of incoming light with a first color component to the second cell 2b. The first cell 2a receives a smaller quantity of light with the first color component than that of the light with the first color component incident on the dispersive element. The second cell 2b receives a greater quantity of light with the first color component than that of the light with the first color component incident on the dispersive element. The quantity of that part of the incoming light with the first color component is calculated based on the difference between photoelectrically converted signals supplied from the first and second cells 2a and 2b and information representing the ratio of the quantity of the light with the first color component received by the second cell to that of the part of the incoming light with the first color component.
    • 本发明的固态图像传感器包括多个单元,每个单元包括第一和第二感光单元2a,2b和面向第一单元2a的分散元件1a。 元件1a将具有第一颜色分量的入射光的一部分传递到第二单元2b。 第一单元2a接收具有第一颜色分量的较少量的光,其具有入射在分散元件上的第一颜色分量的光。 第二单元2b接收具有第一颜色分量的光量比具有入射到分散元件上的第一颜色分量的光的更大量的光。 基于从第一和第二单元2a和2b提供的光电转换信号之间的差值和表示光量与第一颜色分量的比率的信息计算具有第一颜色分量的入射光的该部分的量 由第二单元接收到具有第一颜色分量的入射光的一部分。
    • 7. 发明申请
    • THREE-DIMENSIONAL IMAGING DEVICE
    • 三维成像装置
    • US20120105598A1
    • 2012-05-03
    • US13382179
    • 2011-02-10
    • Masao HiramotoMasayuki MisakiTeruyuki TakizawaMasaaki Suzuki
    • Masao HiramotoMasayuki MisakiTeruyuki TakizawaMasaaki Suzuki
    • H04N13/02
    • H04N5/2254G03B35/08H04N13/218
    • An image capture device according to the present invention includes an imaging lens 3, a light-transmitting section 2 with two polarizers, and a solid-state image sensor 1 that has multiple pixels and their associated polarization filters. A first polarization filter 50a is arranged to face a first group of pixels W1 and a second polarization filter 50b is arranged to face a second group of pixels W2. The respective transmission axes of the polarizing areas P(1) and P(2) of the light-transmitting section 2 form an angle θ between themselves. Also, the transmission axis of the first polarization filter 50a defines an angle α with respect to that of the polarizing area P(1). And the transmission axis of the second polarization filter 50b defines an angle β with respect to that of the polarizing area P(2). With such an arrangement adopted, the image capture device of the present invention can obtain images with parallax efficiently.
    • 根据本发明的图像捕获装置包括成像透镜3,具有两个偏振器的透光部分2和具有多个像素的固态图像传感器1及其相关联的偏振滤光器。 第一偏振滤光器50a布置成面对第一组像素W1,并且第二偏振滤光器50b布置成面对第二组像素W2。 透光部2的偏振光P(1),P(2)的透射轴的各透镜轴形成角度θ, 在他们之间 此外,第一偏振滤光器50a的透射轴相对于偏振光P(1)的透射轴定义角度α。 并且第二偏振滤光器50b的透射轴限定角度&bgr; 相对于偏振面积P(2)的偏振面积。 采用这样的结构,本发明的图像捕获装置可以有效地获得视差的图像。
    • 9. 发明申请
    • IMAGE CAPTURE DEVICE
    • 图像捕获设备
    • US20110007179A1
    • 2011-01-13
    • US12919520
    • 2010-01-05
    • Masao HiramotoYoshiaki SugitaniKazuya YonemotoSeiji NishiwakiMasaaki Suzuki
    • Masao HiramotoYoshiaki SugitaniKazuya YonemotoSeiji NishiwakiMasaaki Suzuki
    • H04N5/225H04N5/335
    • H01L27/14625H01L27/14629H01L27/14643H01L27/148
    • The solid state image sensor of this invention includes multiple units, each of which includes first and second photosensitive cells 2a, 2b and a dispersive element 1a facing the first cell 2a. The element 1a passes a part of incoming light with a first color component to the second cell 2b. The first cell 2a receives a smaller quantity of light with the first color component than that of the light with the first color component incident on the dispersive element. The second cell 2b receives a greater quantity of light with the first color component than that of the light with the first color component incident on the dispersive element. The quantity of that part of the incoming light with the first color component is calculated based on the difference between photoelectrically converted signals supplied from the first and second cells 2a and 2b and information representing the ratio of the quantity of the light with the first color component received by the second cell to that of the part of the incoming light with the first color component.
    • 本发明的固态图像传感器包括多个单元,每个单元包括第一和第二感光单元2a,2b和面向第一单元2a的分散元件1a。 元件1a将具有第一颜色分量的入射光的一部分传递到第二单元2b。 第一单元2a接收具有第一颜色分量的较少量的光,其具有入射在分散元件上的第一颜色分量的光。 第二单元2b接收具有第一颜色分量的光量比具有入射到分散元件上的第一颜色分量的光的更大量的光。 基于从第一和第二单元2a和2b提供的光电转换信号之间的差值和表示光量与第一颜色分量的比率的信息计算具有第一颜色分量的入射光的该部分的量 由第二单元接收到具有第一颜色分量的入射光的一部分。
    • 10. 发明申请
    • PORTABLE ELECTRONIC DEVICE
    • 便携式电子设备
    • US20100279661A1
    • 2010-11-04
    • US12837056
    • 2010-07-15
    • Akihiro FurutaMasaaki SuzukiMisako HiraiMiho Kamasu
    • Akihiro FurutaMasaaki SuzukiMisako HiraiMiho Kamasu
    • H04W68/00
    • H04M1/57H04M2250/12
    • A portable electronic device for receiving an incoming call from an external network, includes an incoming call indication unit configured to indicate the incoming call, an illuminance measurement unit configured to measure illuminance of a peripherally of the portable electronic device, an acceleration detection unit configured to detect an acceleration of the portable electronic device, and a status determination unit configured to determine a status of the portable electronic device in accordance with the acceleration detected by the acceleration detection unit and the illuminance measured by the illuminance measurement unit. When the status determination unit determines that the acceleration detected by the acceleration detection unit is greater than a threshold value and a change in the illuminance measured by the illuminance measurement unit is greater than a predetermined value, the status determination unit controls the incoming call indication unit to change an output indicating the incoming call.
    • 一种用于从外部网络接收来电的便携式电子设备,包括被配置为指示所述来电的来电指示单元,被配置为测量所述便携式电子设备的外围照度的照度测量单元,加速度检测单元,被配置为 检测便携式电子设备的加速度,以及状态确定单元,其被配置为根据由加速度检测单元检测到的加速度和由照度测量单元测量的照度来确定便携式电子设备的状态。 当状态确定单元确定由加速度检测单元检测到的加速度大于阈值并且由照度测量单元测量的照度的变化大于预定值时,状态确定单元控制来电指示单元 以更改指示来电的输出。