Pin photodiode with improved frequency response and saturation output
    1.
    发明授权
    Pin photodiode with improved frequency response and saturation output 失效
    引脚光电二极管具有改善的频率响应和饱和输出

    公开(公告)号:US5818096A

    公开(公告)日:1998-10-06

    申请号:US832297

    申请日:1997-04-03

    CPC分类号: H01L31/105

    摘要: A pin photodiode having a structure capable improving the frequency response and the saturation output while maintaining the effective internal quantum efficiency and CR time constant. A pin photodiode is formed by: a first semiconductor layer in a first conduction type; a second semiconductor layer in a second conduction type; a third semiconductor layer sandwiched between the first and second semiconductor layers, having a doping concentration lower than those of the first and second semiconductor layers; a fourth semiconductor layer in the first conduction type, provided at one side of the first semiconductor layer opposite to a side at which the third semiconductor layer is provided; and a cathode electrode and an anode electrode connected directly or indirectly to the second semiconductor layer and the fourth semiconductor layer, respectively. The first semiconductor layer has a bandgap energy by which a charge neutrality condition is maintained in at least a part of the first semiconductor layer and the first semiconductor layer is made to function as a light absorption layer, while the second and third semiconductor layers have bandgap energies by which the second and third semiconductor layers are made not to function as a light absorption layer, and the fourth semiconductor layer has a bandgap energy greater than that of the first semiconductor layer.

    摘要翻译: 具有能够在保持有效内部量子效率和CR时间常数的同时提高频率响应和饱和输出的结构的引脚光电二极管。 pin光电二极管是通过以下方式形成的:第一导电类型的第一半导体层; 第二导电类型的第二半导体层; 夹在第一和第二半导体层之间的第三半导体层,其掺杂浓度低于第一和第二半导体层的掺杂浓度; 第一导电型的第四半导体层,设置在与设置有第三半导体层的一侧相反的第一半导体层的一侧; 以及分别直接或间接地连接到第二半导体层和第四半导体层的阴极电极和阳极电极。 第一半导体层具有带隙能量,在第一半导体层的至少一部分中保持电荷中性条件,并且使第一半导体层起光吸收层的作用,而第二和第三半导体层具有带隙 使得第二和第三半导体层不能用作光吸收层的能量,并且第四半导体层的带隙能量大于第一半导体层的能隙。

    Heterojunction bipolar transistor and integrated circuit device using
the same
    2.
    发明授权
    Heterojunction bipolar transistor and integrated circuit device using the same 失效
    异质结双极晶体管和使用其的集成电路器件

    公开(公告)号:US5557117A

    公开(公告)日:1996-09-17

    申请号:US241189

    申请日:1994-05-11

    摘要: A heterojunction bipolar transistor includes a collector contact layer constituted by a high-concentration first semiconductor layer of a first conductivity type formed on a semiconductor substrate, a collector region stacked on the collector contact layer, a base layer constituted by a fifth semiconductor layer of a second conductivity type formed on the collector region, and an emitter layer constituted by a semiconductor layer of the first conductivity type formed on the base layer. The collector region is constituted by a second semiconductor layer, a third semiconductor layer of the second conductivity type having an impurity concentration higher than that of the second semiconductor layer, and a fourth semiconductor layer of the first conductivity type having a band gap energy higher than that of each of the first and second semiconductor layers and an impurity concentration higher than that of the second semiconductor layer, and the fourth semiconductor layer and lower than that of the first semiconductor layer, the third semiconductor layer, and the second semiconductor layer are sequentially formed on the collector contact layer in an order named.

    摘要翻译: 异质结双极晶体管包括由形成在半导体衬底上的第一导电类型的高浓度第一半导体层,堆叠在集电极接触层上的集电极区域构成的集电极接触层,由第五半导体层 形成在集电极区域上的第二导电类型,以及由形成在基极层上的由第一导电类型的半导体层构成的发射极层。 集电极区域由第二半导体层,具有比第二半导体层的杂质浓度高的第二导电类型的第三半导体层构成,第一导电类型的第四半导体层的带隙能量高于 第一半导体层和第二半导体层的第一半导体层和第二半导体层的杂质浓度高于第二半导体层,第四半导体层的第一半导体层和第二半导体层的杂质浓度比第一半导体层的厚度低 在收集器接触层上形成一个命名的顺序。

    Process and apparatus for preparation of phenols
    3.
    发明授权
    Process and apparatus for preparation of phenols 失效
    苯酚的制备方法和装置

    公开(公告)号:US4334108A

    公开(公告)日:1982-06-08

    申请号:US164147

    申请日:1980-06-30

    CPC分类号: B01J4/001 C07C37/08 Y02P20/52

    摘要: Disclosed is a process for the preparation of phenols which comprises reacting an .alpha.-hydroxyalkyl-substituted aromatic compound and/or an .alpha.,.beta.-unsaturated alkyl-substituted aromatic compound with hydrogen peroxide in the presence of an acid catalyst, in which hydrogen peroxide is diluted with a diluent, especially acetone, so that the volume is at least 10 times the original volume, and the diluted hydrogen peroxide is supplied in a divided manner to at least two portions of a reaction vessel or the diluted hydrogen peroxide is scattered by sprinkling into the reaction vessel. According to a preferred embodiment, the diluted hydrogen peroxide is continuously supplied to the gas phase in the reaction vessel from a scattering device which is similar to but separate from a scattering device for supplying the starting aromatic compound, particularly, a product formed by oxidizing an isopropyl aromatic compound with molecular oxygen.According to this process, the efficiency of utilization of hydrogen peroxide is increased and a phenol of high quality can be obtained in a high yield with a high safety.

    摘要翻译: 公开了一种制备酚的方法,其包括在酸催化剂存在下使α-羟基烷基取代的芳族化合物和/或α,β-不饱和烷基取代的芳族化合物与过氧化氢反应,其中过氧化氢是 用稀释剂,特别是丙酮稀释,使其体积为原始体积的至少10倍,稀释的过氧化氢以分开的方式供应至反应容器的至少两个部分,或者稀释的过氧化氢通过喷洒而分散 进入反应容器。 根据优选实施方案,将稀释的过氧化氢从反应容器中的气相连续地供给到与用于供给起始芳族化合物的散射装置相似但是分开的散射装置,特别是通过氧化 异丙基芳族化合物与分子氧。 根据该方法,提高了过氧化氢的利用效率,高安全性地获得了高质量的苯酚。

    Inorganic layered compound dispersion, process for producing the same, and use thereof
    5.
    发明申请
    Inorganic layered compound dispersion, process for producing the same, and use thereof 审中-公开
    无机层状化合物分散体及其制造方法及其用途

    公开(公告)号:US20060141178A1

    公开(公告)日:2006-06-29

    申请号:US10524680

    申请日:2003-08-18

    IPC分类号: B32B27/10

    摘要: The present invention provides: an inorganic layered compound dispersion prepared by cleaving the inorganic layered compound to a thinner layer level and capable of providing high corrosion resistance and gas barrier properties when utilized in the form of a coating composition or a gas barrier coating composition; a gas barrier coating composition with which films having high transparency and satisfactory gas barrier properties can be obtained at low cost when the gas barrier layers are formed ina thinner film form and, when the filmthickness is increased, films having good transparency and still better gas barrier properties can be obtained; and plastic- or paper-based gas barrier packaging containers having high gas barrier performance characteristics as obtainable by application of such a gas barrier coating composition. The present invention provides: an inorganic layered compound dispersion, wherein an inorganic layered compound (b) is dispersed using a peroxide (a) in a dispersion medium.

    摘要翻译: 本发明提供:通过将无机层状化合物切割成更薄层而能够以涂料组合物或阻气涂料组合物的形式使用时能够提供高耐腐蚀性和阻气性的无机层状化合物分散体; 当阻气层形成为更薄的膜形式时,可以以低成本获得具有高透明度和令人满意的阻气性的膜的阻气涂料组合物,并且当膜厚增加时,具有良好透明性和更好阻气性的膜 性能可以得到; 以及通过应用这种阻气涂料组合物可获得的具有高阻气性能的塑料或纸基气体阻隔性包装容器。 本发明提供:无机层状化合物分散体,其中使用过氧化物(a)在分散介质中分散无机层状化合物(b)。

    Wiring harness checking method
    6.
    发明授权
    Wiring harness checking method 有权
    线束检查方法

    公开(公告)号:US06650956B2

    公开(公告)日:2003-11-18

    申请号:US09793678

    申请日:2001-02-27

    IPC分类号: G06F1900

    CPC分类号: G01R31/045

    摘要: A checking method is described for a wiring harness having first sub-harnesses and second sub-harnesses in which the first sub-harness has a first press-fit terminal joined to each end of a first electrical cable, and the first sub-harness has a first isolator holding the first press-fit terminal and the second sub-harness has a second press-fit terminal, a crimp terminal, a connector housing for accommodating the crimp terminal, a second isolator supporting the second press-fit terminal and wherein a second electrical cable connects the second press fit terminal and the crimp terminal at opposite ends. The checking method, which is effective upon layering of the first and second isolators includes the conduct of decision steps for determining acceptance or rejection of the individual sub-harnesses after assembly thereof and a final decision step for determining acceptance or rejection of the completed wiring harness layering following of the isolators of the first and second sub-harness.

    摘要翻译: 对于具有第一子束和第二子束的线束描述了检查方法,其中第一子线束具有连接到第一电缆的每个端部的第一压配端子,并且第一子线束具有 保持第一压配合端子和第二子线束的第一隔离器具有第二压配端子,压接端子,用于容纳压接端子的连接器壳体,支撑第二压入端子的第二隔离器,并且其中 第二电缆在相对端连接第二压配合端子和压接端子。 在对第一和第二隔离器进行分层时有效的检查方法包括进行决定步骤以确定在组装之后各个子束的接收或拒绝以及用于确定完成的线束的接受或拒绝的最终决定步骤 分层跟随第一和第二子束的隔离器。

    Wiring harness and manufacturing method of the same
    7.
    发明授权
    Wiring harness and manufacturing method of the same 有权
    线束和制造方法相同

    公开(公告)号:US06573453B2

    公开(公告)日:2003-06-03

    申请号:US09791836

    申请日:2001-02-26

    IPC分类号: H01B700

    摘要: The wiring harness has a plurality of first sub-harnesses, a plurality of second sub-harnesses, and a connection portion electrically connecting one of electrical cables of the sub-harnesses to another. The first sub-harness has a first press-fit terminal joined to each end of a first one of the electrical cables, and the first sub-harness has a first isolator holding the first press-fit terminal. The second sub-harness has a second press-fit terminal, a crimp terminal, and a connector housing for accommodating the crimp terminal, and a second isolator supporting the second press-fit terminal. The second press-fit terminal is connected to one end of a second one of the electrical cables, and the crimp terminal is connected to the other end of the second one of the electrical cables. A connection means is provided for connecting one of the press-fit terminal held by one of the first or second isolators to the press-fit terminal held by another of the first or second isolators. The connection portion is completed by the connection means that connects the press-fit terminals held by different isolators to one another when any of the first and second isolators are layered.

    摘要翻译: 线束具有多个第一子束,多个第二子束,以及将子束的电缆中的一个电连接到另一个的连接部。 第一子束具有连接到第一电缆的每一端的第一压配端子,并且第一子线束具有保持第一压配端子的第一隔离器。 第二子线束具有第二压配端子,压接端子和用于容纳压接端子的连接器壳体,以及支撑第二压入端子的第二隔离器。 第二压配端子连接到第二电缆的一端,并且压接端子连接到第二电缆的另一端。 提供一种连接装置,用于将由第一或第二隔离器中的一个隔离器保持的压配端子中的一个连接到由第一或第二隔离器中的另一个保持的压配端子。 连接部分通过连接装置完成,当第一和第二隔离器分层时,将由不同隔离器保持的压配端子彼此连接。

    Thermoreversible recording medium, and thermoreversible recording member
    8.
    发明授权
    Thermoreversible recording medium, and thermoreversible recording member 有权
    热可逆记录介质和热可逆记录构件

    公开(公告)号:US08530377B2

    公开(公告)日:2013-09-10

    申请号:US12956417

    申请日:2010-11-30

    IPC分类号: B41M5/42

    摘要: The present invention provides a thermoreversible recording medium which includes a support, a thermoreversible recording layer which comprises a thermoreversible composition containing an electron-donating color-forming compound and an electron-accepting compound, a metal compound-containing layer which includes a resin, an organic metal compound, and an inorganic layer compound, in which the resin is at least one selected from the group consisting of polyvinyl alcohol polymers, and ethylene-vinyl alcohol copolymers, and the organic metal compound is at least one selected from the group consisting of an organic titanium compound and an organic zirconium compound, and a protective layer which protects the metal compound-containing layer, wherein the support, the thermoreversible recording layer, the metal compound-containing layer and the protective layer are laminated in this order.

    摘要翻译: 本发明提供一种热可逆记录介质,其包含支撑体,热可逆记录层,其包含含有供电子成色化合物和电子接受性化合物的热可逆组合物,包含树脂的含金属化合物的层, 有机金属化合物和无机层化合物,其中树脂是选自聚乙烯醇聚合物和乙烯 - 乙烯醇共聚物中的至少一种,有机金属化合物是选自以下的至少一种: 有机钛化合物和有机锆化合物,以及保护含金属化合物的层的保护层,其中载体,热可逆记录层,含金属化合物的层和保护层依次层叠。

    Splice absorbing structure
    9.
    发明授权
    Splice absorbing structure 有权
    接头吸收结构

    公开(公告)号:US06551119B1

    公开(公告)日:2003-04-22

    申请号:US09516943

    申请日:2000-03-01

    IPC分类号: H01R1328

    CPC分类号: H01R13/514 H01R2201/26

    摘要: There are provided blocks (A), (B), . . . corresponding to pieces of sub-harness (A), (B), . . . . In each block, there are provided a longitudinal opening 14 and a bottom opening 16, which are arranged in the vertical direction, at a forward end portion of each accommodating chamber 11 for accommodating the spring contact point 23a of the connecting terminal 20(A), 20(B), . . . . When the blocks are put on each other in the vertical direction, the top 23a of the spring contact point 23 on the lower block 10(A) side gets into the bottom opening of the upper block 10(B) from the longitudinal opening 14. Therefore, the top 23a of the spring contact point 23 on the lower block 10(A) side comes into contact with the rear face of the base piece 23b of the spring contact point 23 on the upper block so that electrical continuity can be attained. Due to the foregoing, the splice between the pieces of subharness (A) and (B) can be absorbed.

    摘要翻译: 有(A),(B)块。 。 。 对应于副线束(A),(B), 。 。 。 在每个块中,在每个容纳室11的前端部处设置有沿垂直方向布置的纵向开口14和底部开口16,用于容纳连接端子20(A)的弹簧接触点23a, ,20(B),。 。 。 。 当块在垂直方向上彼此放置时,下块10(A)侧的弹簧接触点23的顶部23a从纵向开口14进入上部块10(B)的底部开口。 因此,下块10(A)侧的弹簧接触点23的顶部23a与上部块上的弹簧接触点23的基部片23b的背面接触,从而能够实现电连续性。 由于上述原因,可以吸收亚节(A)和(B)之间的接合。

    Wire harness circuit configuration method and wire harness
    10.
    发明授权
    Wire harness circuit configuration method and wire harness 失效
    线束电路配置方法和线束

    公开(公告)号:US06494722B1

    公开(公告)日:2002-12-17

    申请号:US09640174

    申请日:2000-08-17

    IPC分类号: H01R1200

    CPC分类号: B60R16/0207

    摘要: A method of assembling a wire harness circuit includes providing a plurality of module plates, attaching wire connection terminals to predetermined wires of a plurality of wire sub-harnesses, inserting one or more wire connection terminals into selected wire housing grooves on the module plates, laminating the module plates on each other so as to form a laminated body, and inserting at least one connection member into the laminated body through openings in the module plates to electrically connect selected wire connection terminals on respective module plates. A wire harness according to the invention includes a plurality of wire sub-harnesses, each wire sub-harness comprising a plurality of wires, a plurality of wire connection terminals engageable with preselected wires to establish an electrical connection, a plurality of module plates laminated on each other so as to form a laminated body, and at least one connection member insertable into the laminated body through openings in the module plates to electrically connect selected wire connection terminals on respective module plates.

    摘要翻译: 组装线束电路的方法包括提供多个模块板,将线连接端子连接到多个线束的预定导线,将一个或多个线连接端子插入到模块板上的选定的线容纳槽中,层压 模块板彼此形成层叠体,并且通过模块板中的开口将至少一个连接构件插入到层压体中,以电连接各个模块板上的选定的电线连接端子。 根据本发明的线束包括多个线束,每个线子束包括多根线,多个线连接端可与预选线接合以建立电连接,多个模块板层压在 彼此形成层压体,并且至少一个连接构件通过模块板中的开口插入到层压体中,以电连接相应模块板上的所选择的电线连接端子。