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    • 5. 发明申请
    • DRIVING CONTROL DEVICE AND OPERATION DEVICE
    • 驱动控制装置和操作装置
    • US20120287328A1
    • 2012-11-15
    • US13408774
    • 2012-02-29
    • Sumio KAWAIManabu ICHIKAWA
    • Sumio KAWAIManabu ICHIKAWA
    • H04N5/232
    • G06F3/016G02B7/102G03B3/10G03B17/14G03B2205/0046G03B2205/0061G03B2217/18
    • A driving control device according to the present invention includes: a fixed member; an operation member arranged to be manually rotatable with respect to the fixed member; a transducer arranged in one of the fixed member and the operation member and arranged to come into contact with an opposed surface of the other of the fixed member and the operation member; a position detecting section for detecting a position of the operation member with respect to the fixed member; and an operation force amount control section for controlling driving of the transducer to change contact friction force generated when the transducer contacts with the fixed member or the operation member. The operation force amount control section controls the transducer such that the contact friction force applied to the operation member when the operation member is manually rotated with respect to the fixed member changes to a sense of click.
    • 根据本发明的驱动控制装置包括:固定构件; 布置成可相对于所述固定构件手动旋转的操作构件; 布置在所述固定构件和所述操作构件中的一个中并且被布置成与所述固定构件和所述操作构件中的另一个的相对表面接触的换能器; 位置检测部分,用于检测操作构件相对于固定构件的位置; 以及操作力量控制部,用于控制传感器的驱动,以改变当换能器与固定部件或操作部件接触时产生的接触摩擦力。 操作力量控制部控制换能器,使得当操作构件相对于固定构件手动旋转时施加到操作构件的接触摩擦力变为咔嗒感。
    • 10. 发明申请
    • GLASS SUBSTRATE FOR FLAT PANEL DISPLAY AND METHOD FOR MANUFACTURING SAME
    • 用于平板显示器的玻璃基板及其制造方法
    • US20130029830A1
    • 2013-01-31
    • US13537774
    • 2012-06-29
    • Akihiro KOYAMASatoshi AMIManabu ICHIKAWA
    • Akihiro KOYAMASatoshi AMIManabu ICHIKAWA
    • C03C3/091C03B25/00C03C3/093
    • C03C3/091C03C3/093G02F2001/133302G02F2202/104
    • Provided are: a glass substrate for p-Si TFT flat panel displays that is composed of a glass having high characteristic temperatures in the low-temperature viscosity range, typified by the strain point and glass transition point, having a small heat shrinkage rate, and being capable of avoiding the occurrence of the problem regarding the erosion/wear of a melting tank at the time of melting through direct electrical heating; and a method for manufacturing same. The present glass substrate is composed of a glass comprising 52-78 mass % of SiO2, 3-25 mass % of Al2O3, 3-15 mass % of B2O3, 3-25 mass % of RO, wherein RO is total amount of MgO, CaO, SrO, and BaO, 0.01-1 mass % of Fe2O3, and 0-0.3 mass % of Sb2O3, and substantially not comprising As2O3, the glass having a mass ratio (SiO2+Al2O3)/B2O3 in a range of 7-30 and a mass ratio (SiO2+Al2O3)/RO equal to or greater than 6. The present method for manufacturing a glass substrate involves: a melting step of obtaining a molten glass by melting, by employing at least direct electrical heating, glass raw materials blended so as to provide the aforementioned glass composition; a forming step of forming the molten glass into a flat-plate glass; and an annealing step of annealing the flat-plate glass.
    • 本发明提供:一种用于p-Si TFT平板显示器的玻璃基板,其由在低温粘度范围内具有高特征温度的玻璃构成,以应变点和玻璃化转变点为代表,具有小的热收缩率,以及 能够避免在通过直接电加热熔化时熔融槽的侵蚀/磨损的问题的发生; 及其制造方法。 本发明的玻璃基板由SiO 2为52〜78质量%,Al 2 O 3为3〜25质量%,B 2为3〜15质量%,RO为3〜25质量%的玻璃构成,其中,RO为MgO的总量, CaO,SrO,BaO,0.01〜1质量%的Fe 2 O 3和0〜0.3质量%的Sb 2 O 3,实质上不含有As 2 O 3,玻璃的质量比(SiO 2 + Al 2 O 3)/ B 2 O 3的范围为7〜30 以及等于或大于6的质量比(SiO 2 + Al 2 O 3)/ RO。本发明的玻璃基板的制造方法包括:通过使用至少直接电加热获得熔融玻璃的熔融步骤,玻璃原料 混合以提供上述玻璃组合物; 将熔融玻璃形成平板玻璃的成形工序; 以及退火平板玻璃的退火步骤。