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    • 35. 发明申请
    • Optical coupling element, method for producing the optical coupling element, and electronic device equipped with the optical coupling element
    • 光耦合元件,光耦合元件的制造方法以及配备有光耦合元件的电子器件
    • US20070052074A1
    • 2007-03-08
    • US11510598
    • 2006-08-28
    • Yasushi Hasegawa
    • Yasushi Hasegawa
    • H01L23/495
    • H01L31/125H01L31/18H01L2224/49111H01L2224/49175
    • After a light emitting element is mounted to a header of a light emitting lead frame, a light receiving element is mounted to a header of a light receiving lead frame and a power element is mounted to a header of a power lead frame, the light emitting element, the light receiving element and the power element are connected to respective lead portions with wires, and in a state with the light emitting element, and the light receiving element and the power element, disposed facing each other, they are entirely coated with a primary molding resin, and the primary molding resin and a heat sink formed in a heat dissipating lead frame are coated with a secondary molding resin. Also, a structure is adopted in which the lead terminal of the power element and the heat dissipating lead frame are stacked together, and joined at this stacked portion.
    • 在将发光元件安装到发光引线框架的头部之后,光接收元件安装到光接收引线框架的头部,并且功率元件安装到电源引线框架的头部,发光 元件,光接收元件和功率元件通过导线连接到相应的引线部分,并且在与发光元件以及光接收元件和功率元件相对置的状态下,它们被完全涂覆有 初级模制树脂和形成在散热引线框架中的初级模制树脂和散热器涂覆有二次模塑树脂。 此外,采用将功率元件的引线端子和散热引线框架堆叠在一起的结构,并且在该堆叠部分处接合。
    • 36. 发明申请
    • Image capture apparatus and image capture method
    • 图像采集装置和图像采集方法
    • US20060055991A1
    • 2006-03-16
    • US11108207
    • 2005-04-15
    • Jun MinakutiYasushi HasegawaHiroaki Kubo
    • Jun MinakutiYasushi HasegawaHiroaki Kubo
    • G03F3/08
    • H04N5/2352H04N5/202H04N2101/00
    • A digital camera (10a) is placed in any of three photographing modes labeled a “narrow mode”, a “normal mode”, and a “wide mode”. An operating point setter (903) variably sets an operating point of a CCD (26) defining a brightness range of a subject which falls within a dynamic range of an image sensor, based on a photographing mode as set. A LUT setter (902) variably sets a gradation correction LUT which is a concrete representation of gradation correction characteristics in gradation correction performed by a γ correction circuit (55) (characteristics in γ correction), based on the photographing mode as set. The operating point set by the operating point setter (903) and the gradation correction LUT set by the LUT setter (902) are changed in synchronism with each other in accordance with change in the photographing mode.
    • 将数字照相机(10a)放置在标记为“窄模式”,“正常模式”和“宽模式”的三种拍摄模式中的任一种中。 操作点设定器(903)基于设定的拍摄模式,可变地设定限定被摄体的亮度范围的CCD(26)的工作点,其位于图像传感器的动态范围内。 LUT设定器(902)基于设定的拍摄模式,可变地设置灰度校正LUT,其是由伽马校正电路(55)执行的灰度校正(伽马校正的特性)的灰度校正特性的具体表示。 由操作点设定器(903)设置的操作点和由LUT设定器(902)设置的灰度校正LUT根据拍摄模式的变化而彼此同步地改变。