公开(公告)号：JP2007042458A

公开(公告)日：2007-02-15

申请号：JP2005225898

申请日：2005-08-03

Applicant: Toshiba Corp ,  株式会社東芝

Inventor： SAKAI TADASHI ,  ONO TOMIO ,  SAKUMA HISASHI ,  YOSHIDA HIROAKI ,  SUZUKI MARIKO

IPC: H01J1/34 ,  H01J1/30 ,  H01J21/02 ,  H01J35/06

CPC classification number: H01J21/04 ,  H01J3/021

Abstract: PROBLEM TO BE SOLVED: To achieve stable emission of electrons and a high output of electrons even with impression at low voltage. SOLUTION: The electron emitting device is equipped with a cathode in a cell structuring a surface of a discharge cell, a diamond barrier arranged to be faced to the cathode in the cell, an insulation body arranged between the cathode in the cell and a first surface of the diamond barrier and forming a sealed space, inert gas sealed in the sealed space, a discharge anode separating the first surface and a second surface of an opposite surface of the diamond barrier and arranged to be faced to each other with vacuum in between, a first electrode impressing voltage between the cathode in the cell and the diamond barrier using the diamond barrier as an anode side, and a second power supply impressing voltage between the diamond barrier and the discharge anode using the discharge anode as an anode side. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：即使在低电压下的印象，也能实现电子的稳定发射和高电子输出。 解决方案：电子发射器件在构成放电单元的表面的单元中装备有阴极，金刚石阻挡层布置成面对电池中的阴极，布置在电池中的阴极之间的绝缘体和 金刚石阻挡层的第一表面并形成密封空间，密封在密封空间中的惰性气体，将金刚石阻挡层的第一表面和相对表面的第二表面分开的放电阳极，并布置为彼此面对真空 其中，使用金刚石阻挡层作为阳极侧的第一电极施加电池中的阴极和金刚石阻挡层之间的电压，以及使用放电阳极作为阳极侧的金刚石阻挡层和放电阳极之间的第二电源施加电压 。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006278290A

公开(公告)日：2006-10-12

申请号：JP2005100038

申请日：2005-03-30

Applicant: Toshiba Corp ,  株式会社東芝

Inventor： SAKAI TADASHI ,  ONO TOMIO ,  SAKUMA HISASHI ,  YOSHIDA HIROAKI ,  SUZUKI MARIKO

IPC: H01J61/06 ,  H01J9/24 ,  H01J61/20 ,  H01J61/30 ,  H01J61/92

CPC classification number: H01J61/82 ,  H01J9/247 ,  H01J61/0735 ,  H01J61/302

Abstract: PROBLEM TO BE SOLVED: To provide a discharge light emitting device of high output superior in heat resistance and pressure resistance and capable of production at low cost.
SOLUTION: The discharge light emitting device emits light by discharge and comprises a housing which is made of an insulating diamond and has a discharge chamber 20 formed inside, a discharge material 22 sealed in the discharge chamber 20, and a pair of electrodes 31, 32 made of conductive diamond.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供一种具有优异的耐热性和耐压性且能够以低成本生产的高输出的放电发光装置。 解决方案：放电发光器件通过放电发光，并且包括由绝缘金刚石制成并具有形成在其内部的放电室20的外壳，密封在放电室20中的放电材料22和一对电极 31,32由导电金刚石制成。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006172718A

公开(公告)日：2006-06-29

申请号：JP2004359145

申请日：2004-12-10

Applicant: Harison Toshiba Lighting Corp ,  Toshiba Corp ,  ハリソン東芝ライティング株式会社 ,  株式会社東芝

Inventor： SAKAI TADASHI ,  ONO TOMIO ,  SAKUMA HISASHI ,  TAKAGI MASASANE

IPC: H01J65/00 ,  H01J61/06 ,  H01J61/35

Abstract: PROBLEM TO BE SOLVED: To improve the electron emission efficiency of a discharge device.
SOLUTION: This discharge device 1 is provided with: a hollow body 2 having translucency; phosphor layers 3 formed in the hollow body 2; a discharge gas 4 enclosed in the hollow body 2; at least a pair of electrodes 5 arranged inside or outside the hollow body 2 for applying a voltage to the discharge gas 4; and nano-diamonds 7 arranged in the hollow body 2. The electrodes 5 are arranged outside the hollow body 2, and the nano-diamonds 7 are arranged at positions on inside surfaces of the hollow body 2 facing the electrodes 5 through the hollow body 2.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提高放电装置的电子发射效率。 解决方案：该排出装置1具有：具有半透明性的中空体2; 形成在中空体2中的荧光体层3; 封闭在中空体2中的放电气体4; 至少一对电极5，其布置在中空本体2的内部或外部，用于向放电气体4施加电压; 和布置在中空体2中的纳米金刚石7.电极5布置在中空体2的外侧，并且纳米金刚石7通过中空体2布置在中空体2的面向电极5的内表面上的位置 （C）2006年，JPO＆NCIPI

公开(公告)号：JP2005311238A

公开(公告)日：2005-11-04

申请号：JP2004129632

申请日：2004-04-26

Applicant: Toshiba Corp ,  株式会社東芝

Inventor： SAKAI TADASHI ,  ONO TOMIO ,  SAKUMA HISASHI ,  YOSHIDA HIROAKI ,  SUZUKI MARIKO

IPC: H01L21/28 ,  H01L29/861 ,  H01L33/34 ,  H01L33/40 ,  H01L33/00

Abstract: PROBLEM TO BE SOLVED: To provide a diamond semiconductor element capable of its practical application/commercializing by overcoming the difficulty in conductivity control by doping. SOLUTION: The diamond semiconductor element has a first conductivity type diamond layer 1, a second conductivity type diamond layer 2 having a pn-junction formed between it and the first conductivity type diamond layer 1, a first current applying electrode 3 for the first conductivity type diamond layer 1, a second current applying electrode 4 for the second conductivity type diamond layer 2, and a preliminarily heating electrode 5 for forming the path of a preliminarily heating current between it and the first electrode 3. The resistance of the diamond semiconductor element is reduced by heating by the preliminarily heating electrode 5 to overcome the difficulty in conductivity control by doping and as to be able to provide the diamond semiconductor element capable of practical application/commercializing. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种能够通过克服通过掺杂导电性控制的困难而实际应用/商业化的金刚石半导体元件。 解决方案：金刚石半导体元件具有第一导电型金刚石层1，在其与第一导电型金刚石层1之间形成有pn结的第二导电型金刚石层2，第一导电型金刚石层2 第一导电型金刚石层1，第二导电型金刚石层2的第二施加电极4和用于形成其与第一电极3之间的预热加热电流的路径的预热电极5。金刚石的电阻 通过预热电极5的加热来减少半导体元件，以克服通过掺杂导电性控制的难度，并且能够提供能够实际应用/商业化的金刚石半导体元件。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005308546A

公开(公告)日：2005-11-04

申请号：JP2004125805

申请日：2004-04-21

Applicant: Toshiba Corp ,  株式会社東芝

Inventor： NARUSE YUJIRO ,  SAKAI TADASHI ,  FUNAKI HIDEYUKI ,  FUJIWARA IKUO ,  SUZUKI KAZUHIRO ,  HONDA HIRONAGA

IPC: G04F10/10 ,  G01H11/06 ,  H01L21/822 ,  H01L27/04

Abstract: PROBLEM TO BE SOLVED: To provide a history sensor, a semiconductor integrated circuit and a mounting body having an unenlarged system, excellent ubiquitousness, and suitable for management in conveyance, preservation or the like of an article.
SOLUTION: This history sensor is equipped with a clocking part 1 for clocking by an attenuation characteristic of the charge attenuating with a fixed attenuation time constant τ
s , a charge storage part 2 for storing charge information at a specific time in the attenuation characteristic, and a switch SW1 for conducting transitionally by a temperature of a vibration higher than a fixed level, returning again to a blocked state, and distributing the charge from the clocking part 1 to the charge storage part 2 by conduction. In the sensor, a transitionally conducting time t
0 is identified by the charge information and the attenuation time constant τ
s . In this case, the clocking part 1 is equipped with a clocking part capacitor (first capacity) C
1 , and a reference resistance R
m connected in parallel to the clocking part capacitor (first capacity). On the other hand, the charge storage part 2 is equipped with a storage part capacitor (second capacity) C
2 .
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种历史传感器，半导体集成电路和具有未放大系统的安装体，优良的普遍性，并且适合于物品的输送，保存等中的管理。 解决方案：该历史传感器配备有时钟部分1，用于通过具有固定衰减时间常数τSB的衰减特性进行时钟控制;电荷存储部分2，用于存储电荷信息 在衰减特性的特定时间，以及开关SW1，其通过高于固定电平的振动的温度进行传导，再次返回到阻塞状态，并将电荷从时钟部分1分配到电荷存储部2 通过传导。 在传感器中，通过电荷信息和衰减时间常数τSBS来识别传导时间t 0 。 在这种情况下，时钟部分1配备有与时钟部分电容器并联连接的时钟部分电容器（第一容量）C <1> 和参考电阻R m （第一容量）。 另一方面，电荷存储部2配备有存储部电容器（第二容量）C 2 。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005072021A

公开(公告)日：2005-03-17

申请号：JP2004355652

申请日：2004-12-08

Applicant: Toshiba Corp ,  株式会社東芝

Inventor： SAKAI TADASHI ,  ONO TOMIO ,  SAKUMA HISASHI ,  SUZUKI MARIKO

IPC: H01J61/06 ,  H01J65/00

Abstract: PROBLEM TO BE SOLVED: To provide a barrier type cold cathode discharge lamp capable of obtaining high luminous efficiency.
SOLUTION: The barrier type cold cathode discharge lamp 1 is characterized in that it is provided with a hollow body 2 having a light transmission part and an opening and holding rare gas, a first electrode 3a provided with a first conductor 4a and a diamond insulation part 5a interposed between the first conductor and a space in the hollow body and blocking the opening, a second electrode 3b provided with a second conductor 4b facing the first conductor 4a via at least the diamond insulation part 5a, and a phosphor film 6 formed in the inner surface of the hollow body 2. The diamond insulation part 5a is a diamond film covering one principal plane of the first conductor 4a, and the principal plane covered by the diamond insulation part 5a of the first conductor 4a is recessed.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 解决的问题：提供能够获得高发光效率的阻挡型冷阴极放电灯。 解决方案：屏障型冷阴极放电灯1的特征在于，其设置有具有透光部分和开口并保持稀有气体的中空体2，设置有第一导体4a和 金刚石绝缘部分5a插入在第一导体和中空体中的空间之间并阻塞开口;第二电极3b，设置有至少通过金刚石绝缘部分5a面向第一导体4a的第二导体4b，以及荧光膜6 形成在中空体2的内表面上。金刚石绝缘部5a是覆盖第一导体4a的一个主面的金刚石膜，并且由第一导体4a的金刚石绝缘部5a覆盖的主面凹陷。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005044590A

公开(公告)日：2005-02-17

申请号：JP2003202124

申请日：2003-07-25

Applicant: Toshiba Corp ,  株式会社東芝

Inventor： ONO TOMIO ,  SAKAI TADASHI ,  SAKUMA HISASHI ,  SUZUKI MARIKO

IPC: H01J61/067 ,  H01J61/72 ,  H01J65/00

Abstract: PROBLEM TO BE SOLVED: To realize a cold cathode discharge lamp which maintains its secondary electron emitting performance and has a practical long life, and is highly efficient, in a discharge lamp using for its cold cathode a diamond which has a large secondary electron emitting efficiency and a small sputtering rate.
SOLUTION: The discharge lamp is equipped with an enclosure 1 filled with a discharge gas, a fluorescent membrane 4 composed of a phosphor and provided on the inner wall of the enclosure 1, and electrodes 12a, 12b for generating discharge in the enclosure 1, and diamond members 14a, 14b are provided on the surface of the electrodes 12a, 12b, and oxygen 11 is contained in the discharge gas 0.002% or more and 12.5% or less. By making contain a minute amount of oxygen in the discharge gas, a thin film layer containing a non-diamond content due to re-deposition on the surface of the diamond members 14a, 14b is removed selectively, and luminous efficiency and the life are improved.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了实现一种冷阴极放电灯，其保持其二次电子发射性能并且具有实用的长寿命并且是高效的，在用于其冷阴极的放电灯中，具有大二次的金刚石 电子发射效率和小的溅射速率。

解决方案：放电灯配备有填充有放电气体的外壳1，由荧光体构成的荧光膜4并且设置在外壳1的内壁上，以及用于在外壳中产生放电的电极12a，12b 如图1所示，在电极12a，12b的表面上设置金刚石构件14a，14b，在放电气体中含有氧11为0.002％以上且12.5％以下。 通过在放电气体中含有微量的氧气，选择性地除去由于在金刚石构件14a，14b的表面上重新沉积而含有非金刚石含量的薄膜层，并且提高了发光效率和寿命 。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005043073A

公开(公告)日：2005-02-17

申请号：JP2003200057

申请日：2003-07-22

Applicant: Toshiba Corp ,  株式会社東芝

Inventor： FUNAKI HIDEYUKI ,  ONO TOMIO ,  SUZUKI KAZUHIRO ,  SHIGENAKA KEITARO ,  SAKAI TADASHI ,  NARUSE YUJIRO ,  IIDA YOSHINORI ,  FUJIWARA IKUO

IPC: G01H11/02 ,  G10L15/28

Abstract: PROBLEM TO BE SOLVED: To provide a sound analyzer capable of obtaining an amplitude of each of oscillators and phase information thereof for a sound input and capable of frequency-analyzing directly an acoustic signal based thereon.
SOLUTION: This sound analyzer is provided with a support base plate 11a provided with a recess, a fixed frame 12 arranged to surround the recess, the plurality of oscillators V
i, j-1 , V
i, j , V
i, j+1 arranged to constitute an oscillator array in a space formed by the recess and the fixed frame 12, and an elastic beam 13 for connecting the end part oscillator nearest to the fixed frame 12 to the fixed frame 12, and for connecting the end part oscillator to the other oscillators mutually. In this sound analyzer, a resonance frequency of the oscillator array is changed by a voltage impressed between each of the plurality of oscillators and a surface of the recess, and a displacement of the oscillator is detected based on a change of a capacity formed between the each of the plurality of oscillators and the surface of the recess, so as to spectrum-analyze the sound input.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种能够获得每个振荡器的振幅的声音分析器及其相关信息，用于声音输入，并且能够基于此直接对声信号进行频率分析。 解决方案：该声音分析仪设置有设置有凹部的支撑底板11a，布置成围绕凹部的固定框架12，多个振荡器V SB，i，j-1，V 在由凹部和固定框架12形成的空间中构成振荡器阵列的SB，i，j，...，SBB，以及用于连接的弹性梁13 最靠近固定框架12的端部振荡器到固定框架12，并且用于将端部振荡器相互连接到其它振荡器。 在该声音分析器中，通过在多个振荡器中的每一个与凹部的表面之间施加的电压来改变振荡器阵列的谐振频率，并且基于形成在所述振荡器之间的电容的变化来检测振荡器的位移 多个振荡器中的每一个和凹部的表面，以便对声音输入进行频谱分析。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2004296146A

公开(公告)日：2004-10-21

申请号：JP2003083829

申请日：2003-03-25

Applicant: Toshiba Corp ,  株式会社東芝

Inventor： SAKAI TADASHI ,  YOSHIDA HIROAKI ,  ONO TOMIO ,  SAKUMA HISASHI ,  SUZUKI MARIKO

IPC: B41J2/045 ,  B41J2/055 ,  G01N37/00 ,  H05B3/10 ,  H05B3/14 ,  H05B3/20

CPC classification number: H05B2214/04

Abstract: PROBLEM TO BE SOLVED: To provide a heater structure excellent in a response property of heating/cooling, temperature uniformity and reliability and precisely controlling a temperature, and also to provide a variety of functional devices using the heater structure. SOLUTION: The heater structure comprises a crystal diamond layer 12, an amorphous resistive layer 13 composed of a non-crystal diamond area thermally contacting to the diamond layer 12, and a pair of electrodes 21a, 21b electrically connected to the resistive layer 13, and each of the functional device has a flow path (micro flow path) 25 of energy flows in contact with the diamond layer 12. Here, 'the flow of energy' is a flow of molecules in the micro flow path 25, that is, a flow of a fluid. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供加热/冷却的响应特性，温度均匀性和可靠性以及精确控制温度方面优异的加热器结构，并且还提供使用加热器结构的各种功能装置。 解决方案：加热器结构包括晶体金刚石层12，由与金刚石层12热接触的非结晶金刚石区域构成的非晶电阻层13和电连接到电阻层的一对电极21a，21b 13，并且每个功能装置具有与金刚石层12接触的能量流的流路（微流路）25。这里，“能量流”是微流路25中的分子流，该 是流体的流动。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2003281991A

公开(公告)日：2003-10-03

申请号：JP2002080068

申请日：2002-03-22

Applicant: Toshiba Corp ,  株式会社東芝

Inventor： SAKUMA HISASHI ,  ONO TOMIO ,  SAKAI TADASHI ,  SUZUKI MARIKO

IPC: H01J1/15 ,  H01J61/067 ,  H01J61/16

Abstract: PROBLEM TO BE SOLVED: To improve manufacturing yield and durability of a hot cathode discharge apparatus by preventing a diamond from peeling off an electrode. SOLUTION: The discharge apparatus comprises an enclosure 10 in which a discharge gas is sealed up, and hot cathodes 11a and 11b disposed in the enclosure 10. The hot cathodes 11a and 11b comprise an electrode, a first member which is provided on the surface of an electrode of the electrode and comprises a carbon containing SP2 hybrid orbital coupling, and a second member which is provided on the surface of the first member and comprises diamond. COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：通过防止金刚石从电极剥离来提高热阴极放电装置的制造成品率和耐久性。 解决方案：放电装置包括封闭件10，其中放电气体被密封，并且设置在外壳10中的热阴极11a和11b。热阴极11a和11b包括电极，第一构件设置在 电极的电极的表面，并且包括含碳的SP2混合轨道耦合器，以及设置在第一构件的表面上并且包括金刚石的第二构件。 版权所有（C）2004，JPO