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    • 2. 发明申请
    • EXPOSURE MASK USING GRAY-TONE PATTERN, MANUFACTURING METHOD OF TFT SUBSTRATE USING THE SAME AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE TFT SUBSTRATE
    • 使用灰色图案的曝光掩模,使用其的TFT基板的制造方法和具有TFT基板的液晶显示装置
    • US20090289257A1
    • 2009-11-26
    • US12469186
    • 2009-05-20
    • Hiroshi SAKURAI
    • Hiroshi SAKURAI
    • H01L33/00G03F1/00H01L21/28
    • H01L27/1288G03F1/36G03F1/50H01L27/1214
    • Disclosed are an exposure mask capable of improving uniformity of a resist film thickness of a half film thickness part and reducing a display defect to increase a manufacturing yield, a method of manufacturing a TFT substrate using the exposure mask and a liquid crystal display comprising the TFT substrate manufactured by the method and having no display defect. The exposure mask includes a light-shielding pattern on a transparent substrate in which a gray-tone area is provided to at least a part of the light-shielding pattern, the gray-tone area having an oblong light-shielding pattern having a width of a submarginal resolution of an exposure apparatus and sandwiched between oblong slit-type transmissive patterns having a width of the submarginal resolution, and a light-shielding rate of the gray-tone area is gradually reduced toward a center of the oblong light-shielding pattern from longitudinal ends thereof.
    • 公开了能够提高半膜厚部分的抗蚀剂膜厚度的均匀性并减少显示缺陷以提高制造成品率的曝光掩模,使用该曝光掩模的TFT基板的制造方法和包括TFT的液晶显示器 通过该方法制造并且没有显示缺陷的基板。 曝光掩模包括在透明基板上的遮光图案,其中灰色区域被设置在遮光图案的至少一部分上,灰色区域具有长方形遮光图案,其宽度为 曝光装置的小标尺分辨率被夹在长方形狭缝型透射图案之间并且具有下划线分辨率的宽度和灰色区域的遮光率逐渐减小到长椭圆形遮光图案的中心, 其纵向端部。
    • 4. 发明申请
    • CONTROL APPARATUS, NONVOLATILE STORAGE APPARATUS AND DATA INITIALIZATION METHOD
    • 控制装置,非易失存储装置和数据初始化方法
    • US20110205654A1
    • 2011-08-25
    • US13019594
    • 2011-02-02
    • Hiroshi SAKURAI
    • Hiroshi SAKURAI
    • G11B27/36
    • G11B20/1833G06F11/1076G06F2211/1052G11B2020/1823G11B2020/183G11B2220/2516
    • A control apparatus for controlling initialization of data stored in a storage unit in response to receipt of an initialization instruction from a host system, includes (a) a register unit that stores inversion bit information indicating a plurality of bits to be inverted in data readout process, (b) a data receiving unit that receives read data and an error correcting code corresponding to the read data, and (c) an inversion unit that inverts part of bits of at least one of the read data and the error correcting code corresponding to the read data on the basis of the inversion bit information in the data readout process after the receipt of the initialization instruction. In the above (a), the plurality of bits to be inverted being part of bits of at least one of read data and an error correcting code corresponding to the read data.
    • 一种用于响应于从主机系统接收到初始化指令而控制存储在存储单元中的数据的初始化的控制装置,包括:(a)一个寄存器单元,存储指示要在数据读出过程中反转的多个位的反转位信息 ,(b)数据接收单元,其接收与所读取的数据相对应的读取数据和纠错码,以及(c)反转单元,其将读取数据和对应于 基于接收到初始化指令之后的数据读出处理中的反转比特信息的读取数据。 在上述(a)中,要反转的多个位是读取数据中的至少一个的位的一部分和与读取的数据相对应的纠错码。