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    • 5. 发明申请
    • Image Forming Apparatus
    • 图像形成装置
    • US20140056604A1
    • 2014-02-27
    • US14011010
    • 2013-08-27
    • Masahiko HAYAKAWA
    • Masahiko HAYAKAWA
    • G03G15/00G03G15/16G03G15/08
    • G03G15/1675G03G15/065G03G15/50
    • An image forming apparatus includes an image carrying member, a developer carrying member configured to carry developer to be supplied to the image carrying member, a transfer member configured to transfer a developer image formed on the image carrying member to a sheet passing between the image carrying member and the transfer member, a detector configured to detect a temperature, and a control device. The control device is configured to change, in response to a sheet interval, a developing bias to the applied to the developer carrying member from a first developing bias to a second developing bias at a changing rate based on a temperature detected by the detector, the changing rate being an amount of change in the developing bias per unit time based on the temperature.
    • 图像形成装置包括图像承载构件,构造成承载提供给图像承载构件的显影剂的显影剂承载构件,被配置为将形成在图像承载构件上的显影剂图像转印到通过图像承载构件 构件和转印构件,被配置为检测温度的检测器和控制装置。 控制装置被配置为响应于纸张间隔,以基于由检测器检测到的温度的变化速率将施加到显影剂承载构件的显影偏压从第一显影偏压改变为第二显影偏压, 变化率是基于温度的每单位时间的发展偏差的变化量。
    • 7. 发明申请
    • Image Forming Apparatus
    • 图像形成装置
    • US20110293301A1
    • 2011-12-01
    • US13040582
    • 2011-03-04
    • Masahiko HAYAKAWA
    • Masahiko HAYAKAWA
    • G03G15/00G03G15/02G03G15/16
    • G03G15/50G03G15/0189G03G15/0194G03G15/1605G03G2215/0119G03G2215/0193
    • An image forming apparatus for printing an image on a medium, comprising: a first image carrier; a second image carrier disposed downstream of the first image carrier in a traveling direction of the medium; a first charging member configured to charge the first image carrier; a second charging member configured to charge the second image carrier; and a control unit configured to execute a monochrome printing mode in which a monochromic image is formed on the medium using the first image carrier and the first charging member and a color printing mode in which a color image is formed on the medium using the second image carrier and the second charging member. In the monochrome printing mode, the control unit makes an absolute value of an electric surface potential of the second image carrier larger than an absolute value of the electric surface potential of the first image carrier.
    • 一种用于在介质上打印图像的图像形成装置,包括:第一图像载体; 第二图像载体,设置在所述介质的行进方向上的所述第一图像载体的下游; 配置为对所述第一图像载体进行充电的第一充电部件; 配置为对所述第二图像载体进行充电的第二充电部件; 以及控制单元,被配置为执行单色打印模式,其中使用所述第一图像载体和所述第一充电构件在所述介质上形成单色图像,并且使用所述第二图像在所述介质上形成彩色图像的彩色打印模式 载体和第二充电构件。 在单色打印模式中,控制单元使得第二图像载体的电表面电位的绝对值大于第一图像载体的电表面电位的绝对值。
    • 8. 发明申请
    • IMAGE ANALYSIS METHOD, IMAGE ANALYSIS PROGRAM AND PIXEL EVALUATION SYSTEM HAVING THE SAMES
    • 图像分析方法,图像分析程序和具有SAMES的像素评估系统
    • US20110243475A1
    • 2011-10-06
    • US13162602
    • 2011-06-17
    • Masahiko HAYAKAWATatsuji NISHIJIMA
    • Masahiko HAYAKAWATatsuji NISHIJIMA
    • G06K9/36
    • G09G3/006G02F1/1309G09G2360/147
    • In the case where a digital camera is used for evaluating a display quality of an image display panel, moire is generated due to a shift of a pixel pitch between a pixel of a panel and a pixel of a digital camera, and thus, a great influence is given as measurement deviation, when a digital camera having not so high resolution to the panel so as to lower cost of the digital camera. The present invention provides an image analysis method and an image analysis program having a feature of carrying out a panel display quality evaluation at low cost and short time with relieved influence of moire by treating a value, which is obtained by recognizing a coordinate of a panel pixel in a shot image based on an image for detecting a coordinate and positional information thereof with high accuracy and by calculating average luminance by panel pixel unit based on a center position of a coordinate, as representative luminance in each pixel of the panel, in a panel evaluation method of shooting an image display panel with a digital camera.
    • 在数字照相机用于评估图像显示面板的显示质量的情况下,由于面板的像素与数码相机的像素之间的像素间距偏移而产生莫尔条纹,因此, 作为测量偏差的影响,当数码相机对面板没有如此高的分辨率以便降低数码相机的成本时。 本发明提供一种图像分析方法和图像分析程序,其具有以低成本和短时间进行面板显示质量评估的特征,并且通过处理通过识别面板的坐标获得的值,可以减轻莫尔条纹的影响 基于用于以高精度检测坐标的图像和位置信息的拍摄图像中的像素,并且通过基于坐标的中心位置的面板像素单位计算作为面板的每个像素中的代表性亮度的平均亮度 用数码相机拍摄图像显示面板的面板评估方法。
    • 9. 发明申请
    • SEMICONDUCTOR DISPLAY DEVICE
    • 半导体显示设备
    • US20110049522A1
    • 2011-03-03
    • US12711611
    • 2010-02-24
    • Shunpei YAMAZAKISatoshi MURAKAMIMasahiko HAYAKAWAKiyoshi KATOMitsuaki OSAME
    • Shunpei YAMAZAKISatoshi MURAKAMIMasahiko HAYAKAWAKiyoshi KATOMitsuaki OSAME
    • H01L33/00
    • H01L27/1248G02F1/136227H01L27/12H01L27/1214H01L27/124H01L27/1244H01L27/1255H01L27/13H01L27/3246H01L27/3276H01L33/52H01L51/5237H01L51/5253
    • It is an object of the present invention to provide a semiconductor display device having an interlayer insulating film which can obtain planarity of a surface while controlling film formation time, can control treatment time of heating treatment with an object of removing moisture, and can prevent moisture in the interlayer insulating film from being discharged to a film or an electrode adjacent to the interlayer insulating film. An inorganic insulating film containing nitrogen, which is less likely to transmit moisture compared with an organic resin, is formed so as to cover a TFT. Next, an organic resin film containing photosensitive acrylic resin is applied to the organic insulting film, and the organic resin film is partially exposed to light to be opened. Thereafter, an inorganic insulting film containing nitrogen, which is less likely to transmit moisture compared with an organic resin, is formed so as to cover the opened organic resin film. Then, in the opening part of the organic resin film, a gate insulating film and the two layer inorganic insulating film containing nitrogen are opened partially is by etching to expose an active layer of the TFT.
    • 本发明的目的是提供一种具有层间绝缘膜的半导体显示装置,其可以在控制成膜时间的同时获得表面的平面性,并且可以控制用于除去水分的加热处理的处理时间,并且可以防止水分 在层间绝缘膜中不被放电到与层间绝缘膜相邻的膜或电极。 形成与有机树脂相比不容易透过水分的含氮的无机绝缘膜,以覆盖TFT。 接着,在有机绝缘膜上涂布含有感光性丙烯酸树脂的有机树脂膜,将有机树脂膜部分地曝光以打开。 然后,形成与有机树脂相比不容易透过水分的含有氮的无机绝缘膜,以覆盖打开的有机树脂膜。 然后,在有机树脂膜的开口部分,通过蚀刻部分地开启含有氮的栅极绝缘膜和双层无机绝缘膜,以暴露TFT的有源层。