公开(公告)号：US3898504A

公开(公告)日：1975-08-05

申请号：US41601573

申请日：1973-11-15

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： AKUTSU HIDEZOH ,  YAMAZAKI HARUO ,  OKAMOTO TAKIO ,  WATARAI YOSHIAKI ,  BABA SHOICHI

IPC: H01J61/22 ,  H01J61/30 ,  H01J61/82 ,  H01J61/18

CPC classification number: H01J61/825 ,  H01J61/22 ,  H01J61/30

Abstract: An electric discharge lamp having an excellent color rendition with a color acceptability higher than 1.0, a relatively high luminous efficacy and a good life performance, is provided, in a high pressure metal vapor lamp using a polycrystalline alumina ceramic tubing as the arc tube envelope within which sodium as a metal for producing radiant emission, mercury or cadmium as a buffer gas and xenon as a starting inert gas are contained, by controlling such quantities which are variable in the design of the high pressure metal vapor discharge lamp as the lamp wattage W in watts, an increased internal diameter of the arc tube envelope of the lamp d in millimeters, the interelectrode gap length L in millimeters and a lowered average potential gradient of the arc tube E in volts per centimeter in such a manner that they may satisfy the relations:

Abstract translation: 在使用多晶氧化铝陶瓷管作为电弧管外壳的高压金属蒸汽灯中，提供了具有优异的色彩再现性的放电灯，其颜色可接受性高于1.0，发光效率相对较高，寿命性能好。 通过控制高压金属蒸气放电灯的设计可变的量作为灯功率W，包含作为产生辐射发射的金属钠，作为缓冲气体的汞或镉和作为起始惰性气体的氙 以瓦为单位，灯d的电弧管外壳的内径以毫米为单位增加，电极间间隙长度L以毫米为单位，电弧管E的平均电位梯度以伏特/厘米为单位，使得它们可满足 关系：25> / = e> / = 37.7 - 2.05d（但是d> 9）和10 W 10 W +24 {IL> / = 13.3d - 76.4 16d - 58

公开(公告)号：US3875627A

公开(公告)日：1975-04-08

申请号：US34318473

申请日：1973-03-20

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： HASEGAWA TADASHI ,  TANAKA HIROFUMI

IPC: H01J9/20 ,  H01J9/233 ,  H01J29/89 ,  H01J31/46 ,  H04N9/07 ,  H01J9/18

CPC classification number: H01J31/46 ,  H01J9/20 ,  H01J29/892

Abstract: A method of manufacturing a target plate for a color television camera tube comprising a face plate including a fiber plate and a photoconductive target electrode having nonconductive portions of a stripe shape and provided on the inner surface of the face plate, comprising the steps of successively forming a transparent conductive film and a photoresist film on the inner surface of the face plate, setting an optical mask on the outer surface of the face plate, irradiating ultraviolet rays on the photoresist film through the photomask and the face plate to selectively expose the photoresist film to the ultraviolet rays and developing the photoresist film to obtain an apertured photoresist film to form the nonconductive portions.

公开(公告)号：US3865651A

公开(公告)日：1975-02-11

申请号：US34025573

申请日：1973-03-12

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： ARITA SHIGERU

IPC: H01L21/82 ,  H01L23/535 ,  H01L27/07 ,  H01L27/112 ,  H01L29/00 ,  H01L7/44 ,  B01J17/00 ,  H01L27/10

CPC classification number: H01L23/535 ,  H01L21/82 ,  H01L27/0733 ,  H01L27/112 ,  H01L29/00 ,  H01L2924/0002 ,  Y10S148/02 ,  Y10S148/053 ,  Y10S148/122 ,  H01L2924/00

Abstract: An improved method of manufacturing series gate type matrix circuits by a self-alignment technique is provided. In this method, the drain and the source of a selected MOS field-effect transistor are short-circuited by a diffused region of a semiconductivity type opposite to that of a silicon substrate and formed prior to the formation of a gate portion. This method eliminates the use of interconnecting conductors for shortcircuiting the drains and the sources with the result that the surface area of the substrate which might have been occupied by such interconnecting conductors may be dispensed with to facilitate integration and moreover any desired matrix circuit may be formed by controlling conduction of such diffused regions.

Abstract translation: 提供了一种通过自对准技术制造串联栅极型矩阵电路的改进方法。 在这种方法中，所选择的MOS场效应晶体管的漏极和源极由与硅衬底相反的半导电性类型的扩散区域短路，并在形成栅极部分之前形成。 该方法消除了使用互连导体来短路漏极和源极，结果可以省去可能被这种互连导体占据的衬底的表面积，以便于集成，而且任何所需的矩阵电路可以 通过控制这种扩散区域的传导来形成。

公开(公告)号：US3832590A

公开(公告)日：1974-08-27

申请号：US33747473

申请日：1973-03-02

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： YAMAZAKI H ,  AKUTSU H ,  OKAMOTO T

IPC: H01J61/36 ,  H01J61/30

CPC classification number: H01J61/361 ,  H01J61/36

Abstract: A high-pressure metal-vapor discharge tube having improved characteristics is disclosed. The tube has an alumina hollow discharge enclosure tube member, the ends of which are sealed by alumina end disks. The end disks have central apertures through which electrode lead in wires or rods extend into the discharge enclosure. The lead in wires or rods are made of a material which is resistant to the corrosive effects of metal halide. The hollow discharge enclosure tube member has walls which are thicker at the two ends than in the intermediate region of the tube member. Preferably, the ends are more than twice as thick as the central walls. This results in a stronger seal between the alumina end disks and the tube member, thus not only avoiding the risk of breakage when sealing the tube member and manufacturing defects such as a defective seal, but also ensuring longer life of the lamp.

Abstract translation: 公开了一种具有改进特性的高压金属蒸气放电管。 管具有氧化铝中空的排放封闭管构件，其端部由氧化铝端盘密封。 端盘具有中心孔，电线或杆中的电极引入其中延伸到放电外壳中。 电线或棒材的导线由耐金属卤化物的腐蚀作用的材料制成。 中空的排放封闭管构件具有在两个端部比在管构件的中间区域更厚的壁。 优选地，端部是中心壁的两倍多。 这导致氧化铝端盘和管构件之间的密封更强，因此不仅避免了在密封管构件时产生断裂的危险，并且制造缺陷，例如有缺陷的密封，而且还确保灯的寿命更长。

公开(公告)号：US3754158A

公开(公告)日：1973-08-21

申请号：US3754158D

申请日：1971-12-28

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： NAKAGAWA Y ,  KONOSU O ,  KAJI Y ,  SUZUKI H

IPC: B41J2/435 ,  G06K15/12 ,  G09G1/22 ,  H01J29/41 ,  H01J29/46 ,  H01J31/08 ,  H01J31/16 ,  H01J31/48

CPC classification number: H01J29/41 ,  H01J29/46 ,  H01J31/16

Abstract: In a character generating device in which character signals are generated by scanning a character plate having character slits therein, with an electron beam, a signal developed across a load connected with an electrode provided in front of the character plate with respect to the travel of the beam by collecting with said electrode the secondary electrons emitted from a portion of the surface of said character plate other than said character slits when said beam hits against that portion and a signal developed across a load connected with a collector electrode provided in rear of the character plate with respect to the travel of the electron beam by collecting with the character plate the secondary electrons emitted from the collector electrode when the beam passes through the character slits of the character plate and impinges on the collector electrode, have the same polarity and both the signals are added through respective coupling capacitors to produce a composite signal. The composite signal is opposite in polarity to the signal developed across the load connected with the character plate. Accordingly, if the composite signal and the signal across the load connected with the character plate are differentially combined and thereafter applied to an external circuit, then an output representing any character signal can be increased in magnitude. Consequently, since a high level output signal is obtained without increasing the electron beam current according to the proposed device, the resolution or character generating capacity is improved. If the resolution need not be so high, the accelerating voltage can be accordingly reduced.

Abstract translation: 在通过用电子束扫描其中具有字符狭缝的字符板来生成字符信号的字符产生装置中，在与字符板前面设置的电极相关的负载上产生的信号相对于 当所述光束撞击该部分时，与所述电极一起收集从所述字符板的表面以外的部分发射的二次电子，并且在与设置在字符后面的集电极连接的负载上产生信号 通过与字符板一起收集电子束的行进，当光束通过字符板的字符狭缝并撞击在集电极上时，从集电极发射的二次电子具有相同的极性，并且两者均为 信号通过相应的耦合电容器添加以产生复合信号。 复合信号的极性与在与字符板连接的负载上产生的信号相反。 因此，如果复合信号和与字符板连接的负载两端的信号差分组合，然后施加到外部电路，则可以大幅度增加表示任何字符信号的输出。 因此，根据所提出的装置，由于不增加电子束电流而获得高电平输出信号，因此提高了分辨率或字符发生能力。 如果分辨率不需要太高，则可以相应地减小加速电压。

公开(公告)号：US3730978A

公开(公告)日：1973-05-01

申请号：US3730978D

申请日：1972-03-22

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： WAKAI S ,  SUGANO H

IPC: H04N9/70 ,  H04N9/48

CPC classification number: H04N9/70

Abstract: A color killer circuit in which means are provided so as to carry out a stable color killing operation free from fluctuations in power supply voltage so that the color killing operation may not be directly affected by the absolute value of the color killer control voltage.

Abstract translation: 一种彩色抑制电路，其中提供了用于执行没有电源电压波动的稳定的彩色消除操作的装置，使得除色操作可能不会直接受到彩色抑制器控制电压的绝对值的影响。

公开(公告)号：US3730800A

公开(公告)日：1973-05-01

申请号：US3730800D

申请日：1969-12-24

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： NAKASHIMA S ,  INOUE M ,  IWASA H

IPC: H01L21/00 ,  H01L21/306 ,  H01L21/3063 ,  H01L21/308 ,  H01L21/316 ,  H01L27/00 ,  H01L29/00 ,  H01L7/50

CPC classification number: H01L27/00 ,  H01L21/00 ,  H01L21/02164 ,  H01L21/02216 ,  H01L21/30604 ,  H01L21/3063 ,  H01L21/308 ,  H01L21/31612 ,  H01L29/00

Abstract: A METHOD OF MAKING A GERMANIUM MESA-TYPE SEMICONDUCTOR DEVICE BY MESA-ETCHING EMPLOYING AS AN ETCHING MASK, A FILM OF SIO2 APPLIED ONTO THE SURFACE OF A GERMANIUM SUBSTRATE. THE SIO2 FILM CAN BE FORMED BY THERMAL DECOMPOSITION OF ORGANO-OXY-SILANE SO AS TO HAVE A THICKNESS OF ABOUT 1000 TO ABOUT 7000 A. THE MESA-ETCHING CAN BE MADE EITHER BY ELECTROLYTIC ETCHING OR BY CHEMICAL ETCHING.

公开(公告)号：US3729643A

公开(公告)日：1973-04-24

申请号：US3729643D

申请日：1971-03-29

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： HOSOKOSHI K

IPC: H01J61/33 ,  H01J61/20

CPC classification number: H01J61/33

Abstract: Improvement of a mercury-vapor lamp, characterized by the provision of a radiation plane in the form of a flat portion on the outer wall of a substantially cylindrical envelope of a mercury-vapor lamp, said flat portion being formed parallel the axis of said envelope.

Abstract translation: 一种汞蒸汽灯的改进，其特征在于在汞蒸气灯的大致圆筒形外壳的外壁上设置平坦部分形式的辐射平面，所述平坦部分平行于所述外壳的轴线 。

公开(公告)号：US3698945A

公开(公告)日：1972-10-17

申请号：US3698945D

申请日：1970-07-02

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： YOKOZAWA MASAMI ,  IWASA HITOO

IPC: H01L23/29 ,  H01L23/31 ,  B44D1/02

CPC classification number: H01L23/291 ,  H01L23/3157 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A SEMICONDUCTOR DEVICE WITH AT LEAST ONE PN JUNCTION AND A METHOD OF MANUFACTURING THE SAME WHEREIN A PASSIVATING FILM OR A SURFACE FILM FOR INSULATION IS MADE OF A CHEMICAL MIXTURE OF OXIDES COMPOSED OF SIO2-TIO2 SO THAT THE BREAKDOWN VOLTAGE AND ELECTRICAL STABILITY OF SAID PN JUNCTION CAN BE INCREASED. THIS EFFECT IS BASED ON THE SUPPRESSION OF MOVEMENT OF ALKALI IONS IN SAID FILM WITH THE MIXTURE OF OXIDES. THE FILM WITH THE MIXTURE OF OXIDES COMPOSED OF SIO2-TIO2 IS OBTAINED WITH A METHOD WHERE VAPORS OF ORGANO-OXY-SILICON COMPOUND AND ORGANO-OXY-TITANIUM COMPOUND ARE LED INTO A SUBSTRATE, WHICH IS HEATED AND SUSTAINED AT A PREDETERMINED TEMPERATURE, AND PYROLIZED ON A SURFACE OF THE SUBSTRATE TO MAKE THE FILM.

公开(公告)号：US3694774A

公开(公告)日：1972-09-26

申请号：US3694774D

申请日：1971-04-23

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： WAKAI SHUZO ,  NABAE MITSUO

IPC: H03K3/013 ,  H03K3/282 ,  H03K4/52

CPC classification number: H03K3/013 ,  H03K3/2821 ,  H03K4/52

Abstract: A multivibrator circuit comprising two transistors and a capacitor connected across the collector and base of one of the transistors. The said capacitor serves to extend the time required for the reversal of current into a capacitor determining the oscillation frequency of the multivibrator to thereby prevent the generation of high frequency noise.

Abstract translation: 一种多谐振荡器电路，包括两个晶体管和连接在一个晶体管的集电极和基极两端的电容器。 所述电容器用于延长将电流反转到确定多谐振荡器的振荡频率的电容器中所需的时间，从而防止产生高频噪声。