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    • 4. 发明授权
    • Display device and control method therefor
    • 显示装置及其控制方法
    • US07655889B2
    • 2010-02-02
    • US11752453
    • 2007-05-23
    • Takashi NakamuraHirotaka HayashiNorio TadaHiroki Nakamura
    • Takashi NakamuraHirotaka HayashiNorio TadaHiroki Nakamura
    • H05B33/00
    • G01J1/46G01J1/02G01J1/0252G01J1/42G01J2001/4247G09G3/3406G09G2360/144
    • A display device has a predetermined display region and includes an array substrate equipped with a drive circuit, and a light sensor for measuring outside illuminance and a temperature sensor both installed on the array substrate. A control method for the display device includes using the light sensor to measure outside illuminance and using an output of the temperature sensor to correct an output of the light sensor, thereby adjusting luminance in the display region. The display device may further include an opposed substrate in opposition to the array substrate, a liquid crystal layer sandwiched between the two substrates to form the predetermined display region, and a backlight, thereby constituting a liquid crystal display device. Another configuration of a display device has a predetermined display region and includes an array substrate equipped with a drive circuit for display, and a light sensor installed on the array substrate for measuring outside illuminance, a filtering circuit for filtering a signal output from the light sensor and a processing circuit for processing the signal output from the light sensor and then filtered with the filtering means.
    • 显示装置具有预定的显示区域,并且包括配备有驱动电路的阵列基板和用于测量外部照度的光传感器和安装在阵列基板上的温度传感器。 用于显示装置的控制方法包括使用光传感器来测量外部照度并使用温度传感器的输出来校正光传感器的输出,由此调节显示区域中的亮度。 显示装置还可以包括与阵列基板相对的相对基板,夹在两个基板之间以形成预定显示区域的液晶层和背光源,从而构成液晶显示装置。 显示装置的另一结构具有预定的显示区域,并且包括配备有用于显示的驱动电路的阵列基板和安装在用于测量外部照度的阵列基板上的光传感器,用于对从光传感器输出的信号进行滤波的滤波电路 以及处理电路,用于处理从光传感器输出的信号,然后用滤波装置进行滤波。
    • 5. 发明申请
    • DISPLAY DEVICE AND CONTROL METHOD THEREFOR
    • 显示装置及其控制方法
    • US20080001070A1
    • 2008-01-03
    • US11752453
    • 2007-05-23
    • Takashi NakamuraHirotaka HayashiNorio TadaHiroki Nakamura
    • Takashi NakamuraHirotaka HayashiNorio TadaHiroki Nakamura
    • G01J1/44
    • G01J1/46G01J1/02G01J1/0252G01J1/42G01J2001/4247G09G3/3406G09G2360/144
    • A display device has a predetermined display region and includes an array substrate equipped with a drive circuit, and a light sensor for measuring outside illuminance and a temperature sensor both installed on the array substrate. A control method for the display device includes using the light sensor to measure outside illuminance and using an output of the temperature sensor to correct an output of the light sensor, thereby adjusting luminance in the display region. The display device may further include an opposed substrate in opposition to the array substrate, a liquid crystal layer sandwiched between the two substrates to form the predetermined display region, and a backlight, thereby constituting a liquid crystal display device. Another configuration of a display device has a predetermined display region and includes an array substrate equipped with a drive circuit for display, and a light sensor installed on the array substrate for measuring outside illuminance, a filtering circuit for filtering a signal output from the light sensor and a processing circuit for processing the signal output from the light sensor and then filtered with the filtering means.
    • 显示装置具有预定的显示区域,并且包括配备有驱动电路的阵列基板和用于测量外部照度的光传感器和安装在阵列基板上的温度传感器。 用于显示装置的控制方法包括使用光传感器来测量外部照度并使用温度传感器的输出来校正光传感器的输出,由此调节显示区域中的亮度。 显示装置还可以包括与阵列基板相对的相对基板,夹在两个基板之间以形成预定显示区域的液晶层和背光源,从而构成液晶显示装置。 显示装置的另一结构具有预定的显示区域,并且包括配备有用于显示的驱动电路的阵列基板和安装在用于测量外部照度的阵列基板上的光传感器,用于对从光传感器输出的信号进行滤波的滤波电路 以及处理电路,用于处理从光传感器输出的信号,然后用滤波装置进行滤波。
    • 10. 发明授权
    • Display device and photoelectric conversion device
    • 显示装置和光电转换装置
    • US07164164B2
    • 2007-01-16
    • US10924940
    • 2004-08-25
    • Takashi NakamuraNorio TadaMasahiro Tada
    • Takashi NakamuraNorio TadaMasahiro Tada
    • H01L31/62
    • G02F1/1362G02F2001/13312H04N5/374
    • A display device has display elements provided inside of pixels, each being formed in vicinity of intersections of signal lines and scanning lines aligned in matrix form; and photoelectric conversion elements, wherein each of the photoelectric conversion elements includes first, second and third semiconductor regions disposed adjacently in sequence in parallel to a surface of a substrate; a first electrode connected to the first semiconductor region; and a second electrode connected to the third semiconductor region, the first semiconductor region being formed by injecting a first conductive impurity in first dose amount; the third semiconductor region being formed by injecting a second conductive impurity in second dose amount; and the second semiconductor region being formed by injecting the first conductive impurity in third dose amount less than the first dose amount.
    • 显示装置具有设置在像素内的显示元件,各显示元件形成在以矩阵形式排列的信号线和扫描线的交点附近; 和光电转换元件,其中每个光电转换元件包括平行于衬底的表面依次相邻设置的第一,第二和第三半导体区域; 连接到所述第一半导体区域的第一电极; 以及连接到所述第三半导体区域的第二电极,所述第一半导体区域通过以第一剂量注入第一导电杂质而形成; 通过以第二剂量注入第二导电杂质形成第三半导体区域; 并且所述第二半导体区域通过以小于所述第一剂量的第三剂量量注入所述第一导电杂质而形成。