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    • 1. 发明授权
    • Method of manufacturing a magnetic head slider
    • 制造磁头滑块的方法
    • US4951381A
    • 1990-08-28
    • US416215
    • 1989-10-02
    • Koji YamazakiShinichi OkuyamaKazuhiko WatanukiKen Toyoshima
    • Koji YamazakiShinichi OkuyamaKazuhiko WatanukiKen Toyoshima
    • G11B5/10G11B5/187G11B5/193G11B5/60
    • G11B5/6005G11B5/10G11B5/1871G11B5/193Y10T29/49034Y10T29/49041Y10T29/49048Y10T29/49055
    • There is provided a method of manufacturing magnetic head sliders comprising the steps of cutting a material block, which may be of sintered ferrite or ceramic material, to form a core block and slider block. A groove is formed in the core block, which is bonded to the slider block using techniques to provide a magnetic gap. Thereafter the core block is machined to form a plurality of head cores, followed by machining the slider block to form in parallel a number of sliders, which are lapped and then sliced into individual magnetic head sliders. To prevent particles of material from the magnetic head sliders from separating from the sliders and causing deleterious effects, such as head crashes, a heat treating process is employed in which the slider block and core block are treated for from 3 to 20 hours at a temperature of from 100.degree. C. to 150.degree. C., at an ambient air pressure of from 1.5 to 5 kg/cm.sup.2 and at a relative humidity of not less than 60%. In one embodiment the heat treatment is performed immediately following the step of cutting the material to form the core block and slider block. In another embodiment, the heat treatment is performed immediately prior to lapping the sliders.
    • 提供了一种制造磁头滑块的方法,包括以下步骤:切割可以是铁氧体或陶瓷材料的材料块,以形成芯块和滑块。 在芯块中形成凹槽,该凹槽使用提供磁隙的技术结合到滑动块。 此后,加工芯块以形成多个头芯,随后加工滑块以平行地形成多个滑块,这些滑块被研磨,然后切成单独的磁头滑块。 为了防止磁头滑块中的材料颗粒与滑块分离并引起诸如头部碰撞的有害影响,采用热处理工艺,其中滑块和芯块在温度下处理3至20小时 的温度为100℃至150℃,环境空气压力为1.5至5kg / cm2,相对湿度不小于60%。 在一个实施例中,在切割材料的步骤之后立即进行热处理以形成芯块和滑块。 在另一个实施例中,在研磨滑块之前立即进行热处理。
    • 3. 发明申请
    • LIGHT EMITTER SUBSTRATE AND IMAGE DISPLAYING APPARATUS USING LIGHT EMITTER SUBSTRATE
    • 光发射体基板和图像显示装置使用发光体基板
    • US20110298357A1
    • 2011-12-08
    • US13210589
    • 2011-08-16
    • Koji Yamazaki
    • Koji Yamazaki
    • H01J63/04
    • H01J29/085H01J29/28H01J31/127
    • There is provided a light emitter substrate which can suppress halation by forming a rib between adjacent light-emitting members of respectively different light emitting colors, and at the same time can withdraw a potential difference when a discharge occurs between adjacent metal backs, thereby achieving a desired discharging current suppressing capability. For that purpose, the plural parallel ribs protruding from a substrate are formed, a phosphor is provided between the adjacent ribs, plural divided metal backs are disposed respectively on the phosphors in the direction along the ribs, the metal back is connected to a feeding resistor on the rib by means of a connection conductor, and the feeding resistor is covered by a high-resistance cover member.
    • 提供了一种发光体基板,其可以通过在相邻的发光颜色的相邻发光部件之间形成肋来抑制晕光,并且同时可以在相邻的金属背部之间发生放电时提取电位差,从而实现 期望的放电电流抑制能力。 为此,形成从基板突出的多个平行肋,在相邻的肋之间设置有荧光体,沿着肋的方向将多个分开的金属背分别设置在荧光体上,金属背连接到馈电电阻 通过连接导体在肋上,并且馈电电阻被高电阻覆盖部件覆盖。
    • 4. 发明授权
    • Drive circuit and drive device for liquid crystal display
    • 液晶显示驱动电路及驱动装置
    • US07847797B2
    • 2010-12-07
    • US11837589
    • 2007-08-13
    • Koji Yamazaki
    • Koji Yamazaki
    • G09G5/00
    • H03K19/018507G09G3/3685G09G2310/027G09G2310/0291G09G2320/0252G09G2330/023
    • The present invention provides a drive circuit suitable for use in a liquid crystal display, comprising an op amp which has an inversion input, a non-inversion input and a first output and of which the inversion input and the first output are connected to each other; a first PMOS transistor having a gate to which a node for the non-inversion input of the op amp is connected, and a source to which a node for the output of the op amp is connected; a first NMOS transistor having a gate to which a drain of the first PMOS transistor is connected, a drain to which the node for the output of the op amp is connected, and a source connected to ground; and a second NMOS transistor having a gate supplied with a predetermined first voltage, a drain to which the drain of the first PMOS transistor is connected, and a source connected to ground.
    • 本发明提供一种适用于液晶显示器的驱动电路,包括具有反相输入,非反相输入和第一输出的运算放大器,反相输入和第一输出彼此连接 ; 具有连接运算放大器的非反相输入的节点的栅极的第一PMOS晶体管和连接运算放大器的输出的节点的源极; 具有栅极的第一NMOS晶体管,第一PMOS晶体管的漏极连接到该栅极,用于输出运算放大器的节点连接到的漏极和连接到地的源极; 以及具有提供有预定第一电压的栅极的第二NMOS晶体管,连接第一PMOS晶体管的漏极的漏极和连接到地的源极。
    • 5. 发明申请
    • LIGHT-EMITTING SUBSTRATE AND IMAGE DISPLAY APPARATUS
    • 发光基板和图像显示装置
    • US20100148655A1
    • 2010-06-17
    • US12624791
    • 2009-11-24
    • Koji Yamazaki
    • Koji Yamazaki
    • H01J21/10
    • H01J31/127H01J29/96
    • A light-emitting substrate according to the present invention comprises a substrate, a plurality of light-emitting members disposed on the substrate, and a plurality of metal backs two-dimensionally arranged, the plurality of metal backs covering the plurality of light-emitting members. The metal backs in even-numbered rows and the metal backs in odd-numbered rows are disposed out of alignment with each other in a row direction, and the metal backs in even-numbered rows and in a same column are connected with one another by a first resistor, and the metal backs in odd-numbered rows and in a same column are connected with one another by a second resistor.
    • 根据本发明的发光基板包括基板,设置在基板上的多个发光部件和二维布置的多个金属背面,多个金属背部覆盖多个发光部件 。 偶数行中的金属背面和奇数行中的金属背配置在行方向上彼此不对齐,并且偶数行和同一列中的金属背相互连接,通过 第一电阻器,并且奇数行和同一列中的金属背部通过第二电阻器彼此连接。
    • 6. 发明申请
    • LIGHT EMITTER SUBSTRATE AND IMAGE DISPLAYING APPARATUS USING LIGHT EMITTER SUBSTRATE
    • 光发射体基板和图像显示装置使用发光体基板
    • US20100033076A1
    • 2010-02-11
    • US12511519
    • 2009-07-29
    • Koji Yamazaki
    • Koji Yamazaki
    • H01J63/04
    • H01J29/085H01J29/28H01J31/127
    • There is provided a light emitter substrate which can suppress halation by forming a rib between adjacent light-emitting members of respectively different light emitting colors, and at the same time can withdraw a potential difference when a discharge occurs between adjacent metal backs, thereby achieving a desired discharging current suppressing capability. For that purpose, the plural parallel ribs protruding from a substrate are formed, a phosphor is provided between the adjacent ribs, plural divided metal backs are disposed respectively on the phosphors in the direction along the ribs, the metal back is connected to a feeding resistor on the rib by means of a connection conductor, and the feeding resistor is covered by a high-resistance cover member.
    • 提供了一种发光体基板,其可以通过在相邻的发光颜色的相邻发光部件之间形成肋来抑制晕光,并且同时可以在相邻的金属背部之间发生放电时提取电位差,从而实现 期望的放电电流抑制能力。 为此,形成从基板突出的多个平行肋,在相邻的肋之间设置有荧光体,沿着肋的方向将多个分开的金属背分别设置在荧光体上,金属背连接到馈电电阻 通过连接导体在肋上,并且馈电电阻被高电阻覆盖部件覆盖。
    • 7. 发明申请
    • IMAGE DISPLAYING APPARATUS
    • 图像显示装置
    • US20100001630A1
    • 2010-01-07
    • US12482844
    • 2009-06-11
    • Koji Yamazaki
    • Koji Yamazaki
    • H01J1/62
    • H01J31/127H01J29/085
    • To simultaneously suppress halation and discharging current flowing in the unlikely event of discharge, and easily perform potential regulating for a spacer, an image displaying apparatus comprises: a rear plate having electron-emitting devices arranged in matrix; a face plate having a substrate, light-emitting members arranged in matrix on the substrate, metal backs each covering at least one member and mutually arranged in matrix at gaps, ribs having first striped portions respectively positioned among the members and protruding toward the rear plate, and a resistive wiring including a resistor between the substrate and the ribs and electrically connecting the metal backs, and positioned oppositely to the rear plate; and a spacer positioned between the rear plate and the ribs to mutually support the rear and face plates, wherein the rib has a spacer connection wiring abutting against the spacer, and the spacer connection wiring is electrically connected to the resistive wiring.
    • 为了同时抑制在不太可能发生的放电的情况下流动的电流和放电电流,并且容易进行间隔物的电位调节,图像显示装置包括:具有排列成矩阵的电子发射器件的后板; 具有基板的面板,在基板上以矩阵形式布置的发光部件,各自覆盖至少一个部件的金属背面,并且在间隙处相互排列成矩阵状的肋,第一条纹部分分别位于所述部件之间并向后板突出 以及电阻布线,其包括在所述基板和所述肋之间的电阻器,并且电连接所述金属背部并且与所述后板相对定位; 以及间隔件,其位于后板和肋之间以相互支撑后板和面板,其中所述肋具有抵靠所述间隔件的间隔件连接配线,并且所述间隔件连接布线电连接到所述电阻布线。
    • 10. 发明授权
    • Electron beam apparatus, having a spacer with a high-resistance film
    • 电子束装置,具有高电阻膜的间隔物
    • US07053537B2
    • 2006-05-30
    • US10854367
    • 2004-05-27
    • Taro HiroikeKoji YamazakiYoichi Ando
    • Taro HiroikeKoji YamazakiYoichi Ando
    • H01J1/88
    • H01J9/185H01J9/242H01J29/028H01J29/864H01J31/127H01J2329/864H01J2329/8645H01J2329/8655H01J2329/866
    • An electron beam apparatus in which a spacer having a high-resistance film coating a surface of a base material is inserted between a rear plate having electron emitting elements and row-direction wires, and a faceplate having a metal back. The row-direction wires and the metal back are electrically connected via the high-resistance film. An electric field near an electron emitting element near the spacer is maintained to substantially constant irrespective of the positional relationship between the spacer and the electron emitting element near the spacer. When a sheet resistance value of the high-resistance film on a first facing surface of the spacer that faces a row-direction wire is represented by R1, and a sheet resistance value of the high-resistance film on a side surface adjacent to the electron emitting element is represented by R2, R2/R1 is 10 to 200.
    • 一种电子束装置,其中具有涂覆基材表面的高电阻膜的间隔物插入具有电子发射元件的后板和行方向导线之间,以及具有金属背的面板。 行方向导线和金属背部经由高电阻膜电连接。 靠近隔离物的电子发射元件附近的电场保持基本恒定,而与间隔物附近的间隔物和电子发射元件之间的位置关系无关。 当面向行方向导线的间隔件的面对第一面上的高电阻膜的薄层电阻值由R 1表示时,高电阻薄膜在与 电子发射元件由R 2表示,R 2 / R 1为10〜200。