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    • 51. 发明授权
    • Semiconductor light emitting device
    • 半导体发光器件
    • US08729585B2
    • 2014-05-20
    • US13421817
    • 2012-03-15
    • Kimitaka YoshimuraKatsuhiko NishitaniAkihiro Fujiwara
    • Kimitaka YoshimuraKatsuhiko NishitaniAkihiro Fujiwara
    • H01L33/00H01L33/22
    • H01L33/22H01L33/007
    • According to one embodiment, in a semiconductor light emitting device, a substrate includes a first surface, a second surface opposite to the first surface, lateral surfaces intersected with the first surface and the second surface, first regions each provided on the lateral surface, and second regions each provided on the lateral surface. Each of the first regions has a first width and a first roughness. Each of the second regions has a second width smaller than the first width and a second roughness smaller than the first roughness. The first regions and the second regions are alternately arranged. A proportion of the sum of the first widths to a distance between the first surface and the second surface is 0.5 or more. A semiconductor laminated body is provided above the first surface of the substrate, and includes a first semiconductor layer, an active layer and a second semiconductor layer.
    • 根据一个实施例,在半导体发光器件中,衬底包括第一表面,与第一表面相对的第二表面,与第一表面和第二表面交叉的侧表面,每个设置在侧表面上的第一区域,以及 第二区域分别设置在侧面上。 每个第一区域具有第一宽度和第一粗糙度。 每个第二区域具有小于第一宽度的第二宽度和小于第一粗糙度的第二粗糙度。 第一区域和第二区域交替布置。 第一宽度与第一表面和第二表面之间的距离之和的比例为0.5以上。 半导体层叠体设置在基板的第一表面上方,并且包括第一半导体层,有源层和第二半导体层。
    • 52. 发明申请
    • CARTRIDGE AND IMAGE FORMING APPARATUS
    • 墨盒和图像形成装置
    • US20130064568A1
    • 2013-03-14
    • US13606412
    • 2012-09-07
    • Akihiro FujiwaraOsamu Anan
    • Akihiro FujiwaraOsamu Anan
    • G03G15/00G03G21/18
    • G03G21/1821
    • A cartridge detachably mountable to a main assembly of an image forming apparatus having a main assembly electric contact includes: a contact member for receiving pressure by the main assembly electric contact, wherein the contact member has a first surface as a contact portion for receiving the pressure by the main assembly electric contact and has a second surface bent from the first surface toward a side opposite from a side where the main assembly electric contact is provided; a holding member for holding the contact member; a portion to be limited provided at an end of the second surface; and a limiting portion, provided on the holding member, for limiting movement of the portion to be limited.
    • 可拆卸地安装到具有主组件电接触的图像形成装置的主组件的盒式存储器包括:用于通过主组件电接触件接收压力的接触构件,其中接触构件具有作为接收压力的接触部分的第一表面 通过所述主组件电接触,并且具有从所述第一表面向与设置所述主组件电触点的一侧相对的一侧弯曲的第二表面; 用于保持接触构件的保持构件; 要限制的部分设置在第二表面的一端; 以及设置在保持构件上的用于限制要限制的部分的移动的限制部分。
    • 55. 发明授权
    • Photographing system
    • 摄影系统
    • US07148916B2
    • 2006-12-12
    • US09893611
    • 2001-06-29
    • Akihiro Fujiwara
    • Akihiro Fujiwara
    • H04N5/225H04N13/00G03B35/00H04N5/262
    • G03B35/00H04N13/189H04N13/211H04N13/218H04N13/239H04N13/296
    • A photographing lens unit, a photographing apparatus, and a photographing system are capable of always reproducing good stereoscopic images. Information regarding the focal length of a photographing optical system, a base line length, which is the interval between the incident optical axes of a first photographing optical axis and a second photographing optical axis for left eye and right eye, respectively, and information regarding the angle of convergence, which is the angle formed by the incident optical axes of the first photographing optical axis and the second photographing optical axis, are transmitted from a controller of the photographing lens unit to a camera main unit in the form of digital values. In the camera main unit, the foregoing information and information regarding whether the odd!even field of an input picture signal corresponds to a picture signal for left eye or right eye are recorded onto a recording medium in the form of digital values, together with picture signals or speech/sound signals.
    • 摄影镜头单元,拍摄装置和拍摄系统能够总是重现良好的立体图像。 关于拍摄光学系统的焦距的信息,基线长度,分别是第一拍摄光轴的入射光轴与左眼和右眼的第二拍摄光轴之间的间隔,以及关于角度的信息 从第一拍摄光轴和第二拍摄光轴的入射光轴形成的角度的会聚以数字值的形式从拍摄镜头单元的控制器发送到相机主单元。 在相机主机中,上述信息和关于输入图像信号的奇数/偶数场是否对应于左眼或右眼的图像信号的信息以数字值的形式与图像一起记录在记录介质上 信号或语音/声音信号。
    • 56. 发明授权
    • MOCVD apparatus and method
    • MOCVD装置和方法
    • US07141497B2
    • 2006-11-28
    • US10859190
    • 2004-06-03
    • Akihiro FujiwaraShoji Hiramatsu
    • Akihiro FujiwaraShoji Hiramatsu
    • H01L21/44
    • C23C16/45561C23C16/4482C23C16/52
    • An MOCVD apparatus includes a raw material supply section configured to supply a process raw material into a process chamber. The raw material supply section includes a bubbling unit that stores an organic metal raw material in a liquid state. A carrier gas line is configured to supply, into the bubbling unit, a carrier gas that causes the organic metal raw material in a liquid state to bubble up. A flow rate control portion is provided on the carrier gas line to control the carrier gas flow rate. The flow rate control portion includes a plurality of mass flow controllers, which are disposed in parallel with each other and have full-scales different from each other for flow rate control. The mass flow controllers are switched for use, in accordance with the carrier gas flow rate.
    • MOCVD装置包括:原料供给部,其构造成将处理原料供给到处理室。 原料供给部包括以液态存储有机金属原料的鼓泡部。 载气管线被配置为将有机金属原料处于液体状态的载气供应到起泡单元中。 在载气管线上设置有流量控制部,以控制载气流量。 流量控制部包括多个质量流量控制器,它们彼此并联布置,并且具有彼此不同的满量程用于流量控制。 质量流量控制器根据载气流量切换使用。
    • 59. 发明授权
    • Exposure control device
    • 曝光控制装置
    • US06570620B1
    • 2003-05-27
    • US08483561
    • 1995-06-06
    • Katsuji YoshimuraKitahiro KanedaHideo HommaKunihiko YamadaHirofumi SudaAkihiro Fujiwara
    • Katsuji YoshimuraKitahiro KanedaHideo HommaKunihiko YamadaHirofumi SudaAkihiro Fujiwara
    • G03B700
    • H04N5/2351
    • An exposure control device having a light measuring area setting circuit which sets a light measuring area on an image sensing plane, a discriminating circuit which discriminates from each other varied states of the image sensing plane through video signal parts corresponding to the inside and the outside of the light measuring area and an exposure compensating circuit which compensates the state of exposure to light is arranged to shift the set position of the light measuring area to trace an object's image at least when the exposure compensating circuit is in operation. The operating modes of the device includes a first light measuring mode in which a quantity of light is measured on the basis of the average video signal level of the whole image sensing plane, a second light measuring mode in which the light quantity is measured with weight attached to a video signal part obtained from the inside of the light measuring area, and a third light measuring mode in which the light quantity is measured with weight attached to the video signal of the light measuring area by shifting the light measuring area to trace the object. The three light measuring modes are adaptively switched from one over to another.
    • 一种曝光控制装置,其具有设置图像感测平面上的光测量区域的光测量区域设定电路,通过与内部和外部对应的视频信号部分彼此辨别的判别电路来改变图像感测平面的状态 所述光测量区域和补偿所述曝光状态的曝光补偿电路被布置成至少当所述曝光补偿电路处于操作时,使所述光测量区域的设定位置移动到跟踪物体的图像。 该装置的操作模式包括:第一光测量模式,其中根据整个图像感测平面的平均视频信号电平测量光量;第二光测量模式,其中以重量测量光量 附加到从光测量区域的内部获得的视频信号部分,以及第三光测量模式,其中通过移动光测量区域来测量附加于光测量区域的视频信号的重量的光量,以跟踪 目的。 三种测光模式自适应地从一种切换到另一种。