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    • 41. 发明申请
    • LIGHT SOURCE DEVICE
    • 光源设备
    • US20120106173A1
    • 2012-05-03
    • US13381592
    • 2010-06-29
    • Kenji YonedaTakuzo Togawa
    • Kenji YonedaTakuzo Togawa
    • F21V29/00
    • G03B21/16F21V29/677F21V29/76F21V29/83F21W2131/103F21Y2115/10
    • A light source device, having an excellent cooling efficiency and usable when multiple devices are stacked in a vertical direction, is presented. The light source device includes a casing having a sufficiently small size in height relative to depth and width, wherein, an intake hole is formed in a casing wall for taking in air and an exhaust hole is formed for exhausting air, a fan arranged inside the casing so that a rotating shaft thereof is inclined with respect to the height direction of the casing and partitioning the interior into front and rear chambers to form an air flow from the intake hole to the exhaust hole, a light source inside the front chamber, and a heat radiation fin provided thermally connected to the light source inside the front chamber, wherein the intake hole is in the front chamber and the exhaust hole is in the rear.
    • 本发明提供了一种具有优异冷却效率并且在多个器件沿垂直方向堆叠时可用的光源器件。 光源装置包括相对于深度和宽度具有足够小尺寸的壳体,其中,在用于吸入空气的壳体壁中形成吸入孔,并且形成用于排出空气的排气孔,布置在内部的风扇 壳体,使得其旋转轴相对于壳体的高度方向倾斜并将内部分隔成前室和后室,以形成从进气孔到排气孔的空气流,前室内的光源和 设置为与前室内的光源热连接的散热片,其中,所述进气孔位于所述前室中,所述排气孔位于所述后室中。
    • 43. 发明授权
    • Illuminator for plant growth
    • 用于植物生长的照明器
    • US08074397B2
    • 2011-12-13
    • US10203620
    • 2001-02-22
    • Kenji YonedaMinoru TakahataTakahiro Hayashi
    • Kenji YonedaMinoru TakahataTakahiro Hayashi
    • A01G29/00
    • A01G7/045Y02P60/149Y10S47/06
    • To provide an illuminator for plant growth that can illuminate a plant intermittently (pulse illumination) or continuously to cause an effect similar to sunbeam spot phenomenon, thereby accelerating photosynthetic reaction.Specifically, the illuminator for plant growth includes a light source composed of a semiconductor optical device, a control unit for outputting a turn-on timing signal for the light source, a rhythm signal detecting unit for A/D converting an input rhythm signal, a timing signal modulating unit for modulating the turn-on timing signal with the output signal from the rhythm signal detecting unit, and a pulse drive unit for pulse-modulating a power signal with the modulated turn-on timing signal outputted from the timing signal modulating unit and supplying the pulse-modulated power signal to the light source.
    • 为了提供可以间歇地照射植物(脉冲照明)或连续地引起植物生长的照明器,以产生类似于日光斑点现象的效果,从而加速光合作用。 具体而言,植物生长用照明装置包括由半导体光学装置构成的光源,用于输出光源的导通定时信号的控制部,用于对输入的节奏信号进行A / D变换的节奏信号检测部, 定时信号调制单元,用于利用来自节奏信号检测单元的输出信号调制开启定时信号;以及脉冲驱动单元,用于利用从定时信号调制单元输出的调制接通定时信号脉冲调制功率信号 并将脉冲调制功率信号提供给光源。
    • 45. 发明授权
    • Light irradiation apparatus
    • 光照射装置
    • US07896524B2
    • 2011-03-01
    • US11916263
    • 2006-05-26
    • Kenji YonedaMitsuru Saito
    • Kenji YonedaMitsuru Saito
    • F21V17/02
    • F21V5/00F21V5/008F21V5/04F21V7/0091F21V7/04F21V13/04F21V14/00F21V14/02F21V14/06F21V21/30F21V27/02F21W2131/411F21Y2115/10G02B19/0028G02B19/0061H01L33/58H01L33/60H01L2224/48091H01L2924/00014
    • The invention provides a light irradiation apparatus that can adjust widening/narrowing of a light irradiation area and can guide almost whole of light emitted from an LED to the light irradiation area.The apparatus has an LED 11 and an optical unit 2 for making light for the LED 11 pass through itself and emit from its apical surface 21, and is equipped further with a supporting body 1A for holding the LED on the apical surface and a position adjustment mechanism for adjusting a relative position of the optical unit 2 to the LED 11 along an optical axis C direction. The apparatus is configured so that the potion adjustment mechanism make the optical unit 2 move relative to the LED 11 between a proximity position P1 at which a part or the whole of the supporting body 1A is housed in a base end recess 25 and a clearance position P2 at which substantially whole of the supporting body 1A comes out of the base end recess 25 so that the apical surface of the supporting body 1A and a base end face 22 of the optical unit 2 become substantially the same height.
    • 本发明提供一种光照射装置,其可以调节光照射区域的加宽/变窄,并且可以将从LED发射的几乎全部的光引导到光照射区域。 该装置具有LED 11和用于使LED 11的光通过其自身并从其顶面21发射的光学单元2,并且还配备有用于将LED保持在顶面上的支撑体1A和位置调整 用于沿着光轴C方向调整光学单元2相对于LED11的相对位置的机构。 该装置被配置为使得光学单元2相对于LED11在支撑体1A的一部分或整体容纳在基端凹部25中的接近位置P1和间隙位置之间移动 P2,其中基本上整个支撑体1A从基端凹部25出来,使得支撑体1A的顶面和光学单元2的基端面22变得基本相同的高度。
    • 46. 发明申请
    • COAXIAL LIGHT IRRADIATION DEVICE
    • 同轴光照射装置
    • US20100033080A1
    • 2010-02-11
    • US12064707
    • 2006-08-29
    • Kenji Yoneda
    • Kenji Yoneda
    • H01J1/62
    • G01N21/8806H01L51/5209H01L2251/5361
    • The light irradiation device is for inspecting a surface of an object W such as a product by irradiating the light on the object W, and has an arrangement wherein multiple microscopic EL elements 2, each of which comprises a transparent electrode layer 22 arranged at an object side, a non-transparent electrode layer 23 arranged at an opposite side to the object W and a luminous layer 21 that is arranged between the transparent electrode layer 22 and the non-transparent electrode layer 23 and that emits the light by imparting voltage, are laid out with a space S provided between each other, thereby further promoting more even illumination, downsizing and weight saving.
    • 光照射装置用于通过对物体W照射光来检查诸如产品的物体W的表面,并且具有其中多个微观EL元件2,其中每个包括布置在物体上的透明电极层22 配置在与物体W相反侧的非透明电极层23和布置在透明电极层22和非透明电极层23之间并通过施加电压而发光的发光层21分别为 布置有彼此之间设置的空间S,从而进一步促进更均匀的照明,减小尺寸和减轻重量。
    • 47. 发明申请
    • Light Irradiation Device
    • 光照射装置
    • US20090002994A1
    • 2009-01-01
    • US11720420
    • 2005-11-29
    • Kenji YonedaKenji Miura
    • Kenji YonedaKenji Miura
    • F21V29/00
    • F21V29/74F21V7/0091F21V29/767F21Y2115/10G01N21/8806G02B6/0006G02B6/4298
    • The light irradiation device of this invention intends to further facilitate an assembling procedure and to stabilize the quality as a product.The light irradiation device comprises an LED 5, an optical unit 4 that makes an engagement with the LED 5 with their axial lines aligned with each other, a tubular first housing element 2 having an opening D at its rear end surface for inserting the optical unit 4 and the LED 5 into the inside of the first housing element 2, a deciduous inhibition member R that makes an engagement with a vicinity of the opening D of the first housing element 2 and that prevents the optical unit 4 that has been inserted into the first housing element 2 from dropping off, a second housing element 3 that blocks up the opening D by being mounted on a predetermined position of the first housing element 2 and that forms a housing CS together with the first housing element 2, and a projecting member 10 that is arranged on the second housing element 3 to project forward, and at the predetermined position, the projecting member 10 presses the rear surface of the LED 5 to engage the optical unit 4 and the LED 5, thereby to align their axial lines.
    • 本发明的光照射装置旨在进一步促进组装过程并使作为产品的质量稳定。 光照射装置包括LED 5,与LED 5的轴线彼此对准的光学单元4,在其后端表面具有用于插入光学单元的开口D的管状第一壳体元件2 4和LED 5进入第一壳体元件2的内部,与第一壳体元件2的开口D附近接合并且防止插入到第一壳体元件2中的光学单元4的落叶抑制构件R 第一壳体元件2脱落时,通过安装在第一壳体元件2的预定位置并与第一壳体元件2一起形成壳体CS而阻挡开口D的第二壳体元件3,以及突出构件 10布置在第二壳体元件3上以向前突出,并且在预定位置处,突出构件10按压LED 5的后表面以接合光学单元4和LED 5 从而使其轴线对准。
    • 49. 发明授权
    • Method and apparatus for fabricating semiconductor device
    • 用于制造半导体器件的方法和装置
    • US07291535B2
    • 2007-11-06
    • US11000209
    • 2004-12-01
    • Masahiko NiwayamaKenji YonedaKazuma Takahashi
    • Masahiko NiwayamaKenji YonedaKazuma Takahashi
    • H01L21/336
    • H01L29/6659H01L21/26513H01L21/26586H01L29/045H01L29/6656H01L29/7833
    • A method for fabricating a semiconductor device includes the steps of: forming a semiconductor region of a first conductive type on a semiconductor wafer; forming a gate electrode on the semiconductor region; on the semiconductor region, forming a first insulating film over the whole surface including the upper surface of the gate electrode; by removing the formed first insulating film through etching from the top surface side, forming first sidewalls, covering the side surfaces of the gate electrode, from the first insulating film; and by implanting first impurity ions of a second conductive type to the semiconductor region by using an ion implantation device capable of processing a plurality of semiconductor wafers collectively, forming first impurity diffusion regions on both sides of the gate electrode in the semiconductor region. In the step of forming the first impurity diffusion regions, implantation of the first impurity ions are dividedly performed a plurality of times, and the semiconductor wafer is rotated in its wafer surface for each ion implantation.
    • 一种制造半导体器件的方法包括以下步骤:在半导体晶片上形成第一导电类型的半导体区域; 在所述半导体区域上形成栅电极; 在所述半导体区域上,在包括所述栅电极的上表面的整个表面上形成第一绝缘膜; 通过从上表面侧蚀刻去除形成的第一绝缘膜,从第一绝缘膜形成覆盖栅电极的侧表面的第一侧壁; 并且通过使用能够一体地处理多个半导体晶片的离子注入装置将第二导电类型的第一杂质离子注入半导体区域,在半导体区域中的栅电极的两侧形成第一杂质扩散区。 在形成第一杂质扩散区域的步骤中,分散地进行第一杂质离子的注入多次,并且半导体晶片在其晶片表面中进行每次离子注入。