公开(公告)号：US4771214A

公开(公告)日：1988-09-13

申请号：US837831

申请日：1986-03-10

申请人： Shigeo Takenaka ,  Takeo Itou ,  Norio Koike ,  Hidemi Matsuda

发明人： Shigeo Takenaka ,  Takeo Itou ,  Norio Koike ,  Hidemi Matsuda

IPC分类号： H01J29/28 ,  H01J7/18 ,  H01J9/14 ,  H01J9/20 ,  H01J9/22 ,  H01J29/02 ,  H01J29/07 ,  H01J29/48 ,  H01J29/88 ,  H01J29/94

CPC分类号： H01J29/88 ,  H01J29/94 ,  H01J7/18

摘要： Electron tube having an evacuated envelope equipped with an electron emitting cathode, wherein a layer of activated silicon oxide is formed inside the envelope. The activated silicon oxide layer improves the emission life.

摘要翻译： 电子管具有装有电子发射阴极的真空外壳，其中活性氧化硅层形成在封套内。 活性氧化硅层提高了发光寿命。

公开(公告)号：US4692659A

公开(公告)日：1987-09-08

申请号：US843247

申请日：1986-03-24

申请人： Shigeo Takenaka ,  Norio Koike ,  Takeo Itou ,  Hidemi Matsuda

发明人： Shigeo Takenaka ,  Norio Koike ,  Takeo Itou ,  Hidemi Matsuda

IPC分类号： C23C8/10 ,  C23C8/14 ,  H01J29/02 ,  H01J29/06 ,  H01J29/07

CPC分类号： H01J29/07 ,  H01J29/06 ,  H01J2229/0783

摘要： In a color cathode ray tube provided with in-tube metallic members of which the main constituent is iron, such as the shadow mask assembly or inner shield, at least part of the surface of these metallic members is formed with a blackened region. The vicinity of the surface of this blackened region contains Al, Fe and Si, the Si content being selected in the range 1.5 wt % to 30 wt %, preferably 4 wt % to 15 wt %.

摘要翻译： 在设置有主要成分为铁的管内金属构件的彩色阴极射线管，例如荫罩组件或内屏蔽件中，这些金属构件的至少一部分表面形成有黑化区域。 该黑色区域的表面附近包含Al，Fe和Si，Si含量选自1.5重量％至30重量％，优选4重量％至15重量％。

公开(公告)号：US4937493A

公开(公告)日：1990-06-26

申请号：US290424

申请日：1988-12-27

申请人： Norio Koike ,  Takeo Itou ,  Hidemi Matsuda ,  Masakazu Takaki

发明人： Norio Koike ,  Takeo Itou ,  Hidemi Matsuda ,  Masakazu Takaki

IPC分类号： H01J29/86 ,  H01J29/88 ,  H01J29/92

CPC分类号： H01J29/88 ,  H01J29/868

摘要： A cathode ray tube has an envelope including a faceplate with a sidewall portion and a neck receiving an electron gun emitting at least one electron beam. The faceplate is coated with a phosphor layer for emitting a visible light by bombardment of the electron beam on its inner surface and is covered with an antistatic film. To prevent accumulation of electrostatic charges, the antistatic film is electrically connected to a metal tension band wound around the sidewall portion by a connecting element. The connecting element is conductive oxide layer which essentially consists of a conductive substance and a binder consisting at least amorphous silicon oxide or silicon hydroxide.

公开(公告)号：US4772818A

公开(公告)日：1988-09-20

申请号：US921270

申请日：1986-10-21

申请人： Norio Koike ,  Takeo Itou ,  Hidemi Matsuda ,  Mitsuhiro Oikawa

发明人： Norio Koike ,  Takeo Itou ,  Hidemi Matsuda ,  Mitsuhiro Oikawa

IPC分类号： H01J29/32 ,  C09K11/02 ,  H01J29/18 ,  H01J29/20

CPC分类号： H01J29/185 ,  C09K11/025

摘要： In a cathode ray tube with a phosphor screen containing a Zn type green emitting phosphor, e.g. ZnS, ZnCdS and Zn.sub.2 SiO.sub.4, the surface of the phosphor particle includes a surface area of (Co,Zn)O. The surface area is green colored to operate as a filter against incident light from outside the tube and reduces background brightness of picture images caused by excitation of scattering electrons. Thus, the contrast of the picture images rises. The contrast is further increased by Ni doped.

摘要翻译： 在具有含有Zn型绿色发光荧光体的荧光屏的阴极射线管中， ZnS，ZnCdS和Zn2SiO4，荧光体颗粒的表面包含（Co，Zn）O的表面积。 表面区域是绿色的，可以作为过滤器进行操作，以防止来自管外的入射光，并降低由散射电子的激发引起的图像图像的背景亮度。 因此，图像图像的对比度上升。 Ni掺杂进一步增加了对比度。

公开(公告)号：US4734615A

公开(公告)日：1988-03-29

申请号：US884615

申请日：1986-07-11

申请人： Norio Koike ,  Hidemi Matsuda ,  Kiyoshi Tokita ,  Kaneharu Kida

发明人： Norio Koike ,  Hidemi Matsuda ,  Kiyoshi Tokita ,  Kaneharu Kida

IPC分类号： H01J9/14 ,  H01J29/07

CPC分类号： H01J29/07 ,  H01J2229/0783

摘要： The shadow mask of a color cathode ray tube is arranged in the vicinity of a phosphor screen. The shadow mask is provided with through-holes that select the electron beams emitted from the electron guns. A layer comprising, as a filler, one or other of a metal, metal oxide, metal carbide, metal nutride, or a mixture of two or more of these, for example zirconium powder and, as a binder, one of an amorphous metal oxide compound, amorphous metal hydroxide compound or a mixture of these, for example silicon oxide, is formed on the surface of the shadow mask. This layer increases thermal radiation of the shadow mask, reduces electron scattering, and raises the residual emissivity.

摘要翻译： 彩色阴极射线管的荫罩布置在荧光屏附近。 荫罩设置有选择从电子枪发射的电子束的通孔。 包含作为填料的金属，金属氧化物，金属碳化物，金属金刚石或其中的两种或更多种的混合物作为填料的层，例如锆粉末和作为粘合剂的无定形金属氧化物之一 化合物，无定形金属氢氧化物化合物或其混合物，例如氧化硅，形成在荫罩的表面上。 该层增加了荫罩的热辐射，减少了电子散射，并提高了剩余发射率。

公开(公告)号：US4651054A

公开(公告)日：1987-03-17

申请号：US616896

申请日：1984-06-04

申请人： Takeo Itou ,  Norio Koike ,  Seiji Sagow

发明人： Takeo Itou ,  Norio Koike ,  Seiji Sagow

IPC分类号： C09K11/08 ,  C09K11/84 ,  H01J29/18 ,  H01J29/20

CPC分类号： H01J29/187

摘要： A color picture tube fitted with a phosphor screen formed of a green-emitting phosphor prepared from copper and aluminum-activated zinc sulfide, a red-emitting phosphor prepared from europium-activated yttrium oxysulfide, and a blue-emitting phosphor prepared from silver-activated zinc sulfide, and wherein the copper concentration ranges between 0.01 and 0.03% by weight and the europium concentration ranges between 5.1 and 6.1% by weight.

摘要翻译： 配有由铜和铝活化硫化锌制成的绿色发光荧光体形成的荧光屏的彩色显像管，由铕激活的氧化硫化钇制成的红色发射荧光体和由银活化的蓝色荧光体 硫化锌，其中铜浓度为0.01〜0.03重量％，铕的浓度为5.1〜6.1重量％。

公开(公告)号：US4908684A

公开(公告)日：1990-03-13

申请号：US70552

申请日：1987-07-07

申请人： Norio Koike ,  Toshifumi Ozaki ,  Masaaki Nakai ,  Haruhisa Ando ,  Shinya Ohba ,  Hideyuki Ono ,  Hajime Akimoto ,  Hajime Kinugasa

发明人： Norio Koike ,  Toshifumi Ozaki ,  Masaaki Nakai ,  Haruhisa Ando ,  Shinya Ohba ,  Hideyuki Ono ,  Hajime Akimoto ,  Hajime Kinugasa

IPC分类号： H01L27/146 ,  H01L27/148

CPC分类号： H01L27/14887

摘要： A solid-state imaging device includes a vertical CCD shift register for transferring electric charge. The electrode of the vertical CCD located nearest to the substrate is extended outside of the region of the vertical CCD to a region of a layer where isolation is required. The layer is thus imparted with two functions, that is, the function of the CCD electrode and that of the iolation electrode. An overflow transistor is also provided to discharge excess charge produced by high intensity light.

摘要翻译： 固态成像装置包括用于传送电荷的垂直CCD移位寄存器。 位于最靠近基板的垂直CCD的电极在垂直CCD的区域的外部延伸到需要隔离的层的区域。 因此，该层具有两种功能，即CCD电极和绝缘电极的功能。 还提供溢流晶体管以排出由高强度光产生的过量电荷。

公开(公告)号：US4748017A

公开(公告)日：1988-05-31

申请号：US4942

申请日：1987-01-20

申请人： Yasushi Matsui ,  Toshinori Kamisaka ,  Takahiko Goto ,  Kenichi Okazaki ,  Norio Koike

发明人： Yasushi Matsui ,  Toshinori Kamisaka ,  Takahiko Goto ,  Kenichi Okazaki ,  Norio Koike

IPC分类号： H01F1/032 ,  C01G49/02 ,  C01G49/06 ,  G11B5/706 ,  H01F1/11

CPC分类号： G11B5/70642 ,  C01G49/06 ,  C01P2006/12 ,  C01P2006/42

摘要： Lepidocrocite suitable for obtaining excellent magnetic powders and magnetic recording media is manufactured by oxidizing an aqueous suspension of ferrous hydroxide obtained from a ferrous salt and an alkali by blowing an amount of an oxygen-containing gas into the suspension, in which the blowing amount of the oxygen-containing gas is appropriately controlled in three steps, according to three steps of the oxidation reaction of the ferrous hydroxide. In a preferred embodiment, average oxygen absorption rates in the three oxidization steps are defined and the blowing of the oxygen-containing gas is controlled thereby.

摘要翻译： 适用于获得优异的磁粉和磁记录介质的扁平球墨水是通过将由亚铁盐和碱获得的氢氧化亚铁的水悬浮液通过向悬浮液中吹入一定量的含氧气体而制成的，其中， 根据氢氧化亚铁的氧化反应的三个步骤，三个步骤适当地控制含氧气体。 在优选的实施方案中，限定了三个氧化步骤中的平均氧吸收速率，并且由此控制含氧气体的吹送。

公开(公告)号：US4729846A

公开(公告)日：1988-03-08

申请号：US4943

申请日：1987-01-20

申请人： Yasushi Matsui ,  Norio Koike ,  Kunio Takahashi ,  Hiroshi Matsue

发明人： Yasushi Matsui ,  Norio Koike ,  Kunio Takahashi ,  Hiroshi Matsue

IPC分类号： H01F1/11 ,  C01G49/02 ,  C01G49/06

CPC分类号： C01G49/06 ,  C01P2004/52 ,  C01P2006/42

摘要： Lepidocrocite (.gamma.-FeOOH) with an large specific surface area and a uniform particle size is provided by a method comprising preparing a suspension of ferrous hydroxide at a pH of 6.5 to 7.5 by adding a ferrous salt solution with an alkali solution in an amount of 0.4 to 0.7 times the theoretical amount for converting all the ferrous salt to ferrous hydroxide, blowing an oxygen-containing gas into the suspension to form a seed crystal of .gamma.-FeOOH, completing the generation reaction of .gamma.-FeOOH by blowing an oxygen-containing gas into the suspension while adding an alkali solution to keep the pH of the suspension within a range of 3 to 5, in which an Si concentration of the suspensions for seed reaction and for generation reaction of .gamma.-FeOOH is controlled to be within 5 to 30 ppm.

摘要翻译： 通过以下方法提供具有大的比表面积和均匀粒径的鳞状赤铁矿（γ-FeOOH），该方法包括通过将亚铁盐溶液与碱溶液一起加入至pH 6.5至7.5的方法制备氢氧化亚铁悬浮液 将所有亚铁盐转化为氢氧化亚铁的理论量的0.4〜0.7倍，向混悬液中吹入含氧气体，形成γ-FeOOH晶种，通过吹入含氧气体完成γ-FeOOH的发生反应 将气体加入到悬浮液中，同时加入碱溶液以将悬浮液的pH保持在3至5的范围内，其中用于种子反应的悬浮液和γ-FeOOH的发生反应的Si浓度被控制在5〜 30 ppm。

公开(公告)号：US4675887A

公开(公告)日：1987-06-23

申请号：US736259

申请日：1985-05-21

申请人： Toshiyuki Akiyama ,  Norio Koike ,  Kenji Ito ,  Takeshi Ogino ,  Shuusaku Nagahara

发明人： Toshiyuki Akiyama ,  Norio Koike ,  Kenji Ito ,  Takeshi Ogino ,  Shuusaku Nagahara

IPC分类号： H01L27/14 ,  H01L27/148 ,  H04N5/335 ,  H04N5/341 ,  H04N5/355 ,  H04N5/359 ,  H04N5/3728 ,  H04N5/374 ,  G11C19/28 ,  H01L29/78 ,  H01L31/00

CPC分类号： H04N3/1568

摘要： A solid stage imaging device, in which photodiodes each capable of converting incident light into a electric charge and accumulating the electric charge are arranged regularly in a matrix, e.g. in horizontal and vertical directions, and electric charges of the photodiodes are sent to the outside by means of CCD's, includes a scanning circuit which scans switching MOS transistors for transferring the electric charges of the photodiodes to vertical CCD's, in a vertical direction so that switching MOS transistors in a row parallel to a horizontal direction can be driven independently of switching MOS transistors in another row. When the solid state imaging device is driven, an operation for transferring an electric charge in each vertical CCD and an operation for driving switching MOS transistors in the next row with the aid of the scanning circuit are alternately performed, to reduce the amount of smear and to increase the dynamic range of each vertical CCD, without increasing the number of CCD's used.

摘要翻译： 一种固体级成像装置，其中将能够将入射光转换成电荷并累积电荷的光电二极管规则地布置在矩阵中，例如， 在水平和垂直方向上，光电二极管的电荷通过CCD发送到外部，包括扫描电路，扫描开关MOS晶体管，用于沿垂直方向扫描光电二极管的电荷到垂直CCD，以便切换 与水平方向平行的MOS晶体管可以独立于另一行中的开关MOS晶体管而被驱动。 当固态成像装置被驱动时，交替执行用于在每个垂直CCD中传送电荷的操作和用于驱动下一行中的开关MOS晶体管的操作，以减少涂抹量和 增加每个垂直CCD的动态范围，而不增加CCD使用的数量。