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    • 32. 发明授权
    • Nonmagnetic one-component toner and method for producing the same
    • 非磁性单组分调色剂及其制备方法
    • US5503954A
    • 1996-04-02
    • US238046
    • 1994-05-04
    • Masayuki MarutaShin-ichi SataYasuhiro Hidaka
    • Masayuki MarutaShin-ichi SataYasuhiro Hidaka
    • G03G9/08G03G9/087G03G9/097
    • G03G9/0815G03G9/08755G03G9/09708G03G9/09725Y10S430/104
    • A nonmagnetic one-component toner is produced by the steps of applying inorganic fine particles having an average particle diameter of not less than 30 nm and less than 100 nm to the surface of the toner having a binder resin and a colorant; and removing agglomerations of the inorganic fine particles remaining unadhered on the toner surface using a cyclone in a gas stream. The inorganic fine particles used in the present invention have a particle diameter in suitable ranges, so that the resulting toner can have suitable powder fluidity, and that these inorganic fine particles are less likely to be embedded into the inner portion of the toner by the nip pressure exerted by such members as the charging blade. Therefore, by using the toner of the present invention, a nonmagnetic one-component developing system with small variations in image density and image quality after continuous copying can be provided.
    • 通过以下步骤制造非磁性单组分调色剂:具有平均粒径不小于30nm且小于100nm的无机细颗粒到具有粘合剂树脂和着色剂的调色剂的表面; 并且使用气流中的旋风分离器去除保留在调色剂表面上的无机细颗粒的团聚。 本发明中使用的无机微粒具有适当范围的粒径,使得得到的调色剂具有合适的粉末流动性,并且这些无机细颗粒不太可能通过辊隙嵌入调色剂的内部 由充电刮板等构件施加的压力。 因此,通过使用本发明的调色剂,可以提供连续复印后图像浓度和图像质量变化小的非磁性单组分显影系统。
    • 36. 发明授权
    • Surface position detecting apparatus, exposure apparatus, surface position detecting method, and device manufacturing method
    • 表面位置检测装置,曝光装置,表面位置检测方法和装置制造方法
    • US08502978B2
    • 2013-08-06
    • US12540064
    • 2009-08-12
    • Yasuhiro Hidaka
    • Yasuhiro Hidaka
    • G01B11/00G01B11/14
    • G03F9/7049G03F9/7026
    • A surface position detecting apparatus according to an aspect of the present invention has a light-sending optical system which makes first light and second light from first and second patterns incident at different incidence angles to a predetermined surface to project an intermediate image of the first pattern and an intermediate image of the second pattern onto the predetermined surface; a light-receiving optical system which guides the first light and the second light reflected by the predetermined surface, to a first observation surface and to a second observation surface, respectively, to form an observation image of the first pattern and an observation image of the second pattern on the first and second observation surfaces; and a detecting section which detects a piece of position information of the observation image of the first pattern and a piece of position information of the observation image of the second pattern and calculates a surface position of the predetermined surface, based on the pieces of position information. The light-sending optical system has a sending-side reflecting section which reflects the second light having passed via sending-side common optical members, an even number of times to make the second light incident at the incidence angle smaller than that of the first light to the predetermined surface.
    • 根据本发明的一个方面的表面位置检测装置具有:发光光学系统,其使得来自第一和第二图案的第一光和第二光线以不同的入射角入射到预定表面,以突出第一图案的中间图像 以及所述第二图案的中间图像到所述预定表面上; 将由所述预定表面反射的所述第一光和所述第二光分别引导到第一观察面和第二观察面的光接收光学系统,以形成所述第一图案的观察图像和所述第一图案的观察图像, 第一和第二观察表面上的第二图案; 以及检测部,其检测所述第一图案的观察图像的位置信息和所述第二图案的观察图像的位置信息,并且基于所述位置信息来计算所述预定表面的表面位置 。 发光光学系统具有发射侧反射部分,其反射经过发射侧公共光学部件的第二光,偶数次,以使第二光入射角小于第一光的入射角 到预定表面。
    • 40. 发明申请
    • LIGHT-EMITTING DEVICE
    • 发光装置
    • US20100301373A1
    • 2010-12-02
    • US12856775
    • 2010-08-16
    • Youji UranoTakuya NakataniYasuhiro Hidaka
    • Youji UranoTakuya NakataniYasuhiro Hidaka
    • H01L33/50H01L33/58
    • H01L33/483F21K9/00F21V21/30F21Y2105/00F21Y2115/10H01L33/58H01L33/62H01L33/64H01L2224/48091H01L2224/73265H01L2924/00014
    • A light-emitting device of the present invention includes: a LED chip 10; a chip mounting member 70 having a conductive plate (heat transfer plate) 71 one surface side of which the LED chip 10 is mounted on and a conductor patterns 73, 73 which is formed on the one surface side of the conductive plate 71 through an insulating part 72 and electrically connected to the LED chip 10; and a sheet-shaped connecting member 80 disposed on the other surface side of the conductive plate 71 to connect the conductive plate 71 to a body of the luminaire 90 which is a metal member for holding the chip mounting member 70. The connecting member 80 is made of a resin sheet which includes a filler and whose viscosity is reduced by heating, and the connecting member 80 has an electrical insulating property and thermally connects the conductive plate 71 and the body 90 of the luminaire to each other.
    • 本发明的发光装置包括:LED芯片10; 具有其一个表面侧安装有LED芯片10的导电板(传热板)71的芯片安装构件70和通过绝缘体形成在导电板71的一个表面侧上的导体图案73,73 部分72并且电连接到LED芯片10; 以及布置在导电板71的另一个表面侧上的片状连接件80,以将导电板71连接到作为用于保持芯片安装部件70的金属部件的照明器90的主体。连接部件80是 由包含填料的树脂片制成,其粘度通过加热而降低,并且连接构件80具有电绝缘性能,并且将导电板71和照明器的主体90彼此热连接。