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1. 发明授权

US5223746A Packaging structure for a solid-state imaging device with selectively aluminium coated leads 失效
标题翻译：具有选择性镀铝引线的固态成像装置的封装结构
公开(公告)号：US5223746A
公开(公告)日：1993-06-29
申请号：US847269
申请日：1992-03-10
申请人： Hironobu Abe , Masahiko Kadowaki , Toshio Nakano , Hideaki Abe , Akiya Izumi , Tunehisa Horiuchi , Yoshinori Niwata
发明人： Hironobu Abe , Masahiko Kadowaki , Toshio Nakano , Hideaki Abe , Akiya Izumi , Tunehisa Horiuchi , Yoshinori Niwata
IPC分类号： H01L23/057 , H01L23/495 , H01L23/544 , H01L31/0203
CPC分类号： H01L31/0203 , H01L23/057 , H01L23/49582 , H01L23/544 , H01L2223/54473 , H01L2224/45124 , H01L2224/45144 , H01L2224/48247 , H01L2224/49171 , H01L24/45 , H01L24/49 , H01L2924/00014 , H01L2924/01013 , H01L2924/01028 , H01L2924/01078 , H01L2924/01079 , H01L2924/09701 , H01L2924/12043 , H01L2924/14 , H01L2924/16195 , H01L2924/181
摘要： A packaging structure is provided which is especially useful for solid-state imaging devices and other semiconductor devices. An Al film is selectively formed on inner lead portions and portions of positioning reference plates located within a ceramic packaging body. On the other hand, the outer lead portions that are exposed outside the packaging body are coated with Sn plating layer. Particular care is taken not to locate the Sn plating layer over the Al film. Contamination faults due to Sn swelling and stripping are prevented, while bonding strength of the Al clad inner lead portions with Al internal fine wires and with fit glass joining the ceramic packaging body together is kept high.
摘要翻译：提供了对于固态成像装置和其它半导体装置特别有用的封装结构。在内部引线部分和位于陶瓷封装体内的定位基准板的部分选择性地形成Al膜。另一方面，暴露在包装体外部的外引线部分涂覆有Sn镀层。特别注意不要在Al膜上定位Sn镀层。防止由于Sn溶胀和剥离引起的污染缺陷，而Al包覆内引线部分与Al内部细线和将陶瓷封装体接合的合适玻璃的粘合强度保持较高。

2. 发明授权

US5673083A Semiconductor device and video camera unit having the same and method for manufacturing the same 失效
标题翻译：具有相同的半导体器件和摄像机单元及其制造方法
公开(公告)号：US5673083A
公开(公告)日：1997-09-30
申请号：US381283
申请日：1995-01-31
申请人： Akiya Izumi , Iwao Takemoto , Hiroichi Sokei , Masahiko Kadowaki , Takamasa Naito , Hiroyoshi Kojima , Atsumu Iguchi , Masaaki Yokoyama , Junichirou Nakajima , Masayuki Takahashi , Kunio Niwa
发明人： Akiya Izumi , Iwao Takemoto , Hiroichi Sokei , Masahiko Kadowaki , Takamasa Naito , Hiroyoshi Kojima , Atsumu Iguchi , Masaaki Yokoyama , Junichirou Nakajima , Masayuki Takahashi , Kunio Niwa
IPC分类号： G02B7/02 , G02B9/12 , G02B9/34 , H04N5/225
CPC分类号： G02B9/12 , G02B9/34 , H04N5/2253 , G02B7/021
摘要： A video camera unit is separated into a holder for receiving lenses and a base on which a solid-state image pickup chip is mounted. The holder and the base are assembled together with the distance between them made variable so that it is possible to adjust the back focus of the lens. Further, a video camera unit has a holder which is separated into a first holder for receiving lenses and a second holder for receiving a solid-state image pickup device so that both holders can be assembled together with the distance between them made variable. Therefore, it is also possible to adjust the back focus of the lens.
摘要翻译：摄像机单元被分离成用于接收透镜的保持器和安装有固态图像拾取芯片的基座。保持器和基座组装在一起，它们之间的距离变化，使得可以调节透镜的后焦距。此外，摄像机单元具有分离成用于接收透镜的第一保持器和用于接收固态图像拾取装置的第二保持器的保持器，使得两个保持器可以组装在一起，并且它们之间的距离变化。因此，也可以调整透镜的后焦点。

3. 发明授权

US5274456A Semiconductor device and video camera unit using it and their manufacturing method 失效
标题翻译：半导体器件和摄像机单元使用它们及其制造方法
公开(公告)号：US5274456A
公开(公告)日：1993-12-28
申请号：US823617
申请日：1992-01-21
申请人： Akiya Izumi , Iwao Takemoto , Hiroichi Sokei , Masahiko Kadowaki , Atsumu Iguchi , Junichiro Nakajima , Masayuki Takahashi , Kunio Niwa
发明人： Akiya Izumi , Iwao Takemoto , Hiroichi Sokei , Masahiko Kadowaki , Atsumu Iguchi , Junichiro Nakajima , Masayuki Takahashi , Kunio Niwa
IPC分类号： H04N5/225 , H04N5/369 , H04N5/30
CPC分类号： H04N5/2254 , H04N3/1512 , H04N5/353
摘要： An imaging assembly, which is particularly useful for a video camera unit, comprising a set of lenses, some of which have a non-refractive surface, and an image sensor. A holder is provided for holding both the set of lenses and the image sensor to be aligned with one another. Circuitry is also provided so that the sensitivity of the image sensor can be electrically varied.
摘要翻译：一种对于摄像机单元特别有用的成像组件，包括一组透镜，其中一些具有非折射表面和图像传感器。提供保持器以保持所述一组透镜和图像传感器彼此对准。还提供了电路，使得图像传感器的灵敏度可以电气变化。

4. 发明授权

US4412236A Color solid-state imager 失效
标题翻译：彩色固态成像仪
公开(公告)号：US4412236A
公开(公告)日：1983-10-25
申请号：US180042
申请日：1980-08-21
申请人： Akira Sasano , Toshio Nakano , Ken Tsutsui , Michiaki Hashimoto , Tadao Kaneko , Norio Koike , Akiya Izumi
发明人： Akira Sasano , Toshio Nakano , Ken Tsutsui , Michiaki Hashimoto , Tadao Kaneko , Norio Koike , Akiya Izumi
IPC分类号： H01L27/146 , H01L27/14 , H01L27/02 , H01L29/78
CPC分类号： H01L27/14645 , H01L27/14609 , H01L27/14621 , H01L27/14667
摘要： A color solid-state imager comprising a semiconductor body which has a photoelectric conversion function and which includes at least photosensitive elements and switching elements, and predetermined color filters which are formed on the body; characterized in that a light absorbing layer is disposed at least over a vicinity of an output terminal of each switching element. The contours of the color filters can be accurately formed, and unnecessary light can be intercepted to stabilize the electrical characteristics of the solid-state imager.
摘要翻译：一种彩色固态成像器，包括具有光电转换功能并且至少包括光敏元件和开关元件的半导体本体和形成在本体上的预定滤色器; 其特征在于，至少在每个开关元件的输出端子的附近设置光吸收层。可以精确地形成滤色器的轮廓，并且可以截取不必要的光以稳定固态成像器的电特性。

5. 发明授权

US4430400A Method of producing color filters using dehydrating solution 失效
标题翻译：使用脱水溶液生产滤色片的方法
公开(公告)号：US4430400A
公开(公告)日：1984-02-07
申请号：US304153
申请日：1981-09-21
申请人： Toshio Nakano , Yoshio Taniguchi , Ken Tsutsui , Akira Sasano , Tadeo Kaneko , Akiya Izumi , Michiaki Hashimoto
发明人： Toshio Nakano , Yoshio Taniguchi , Ken Tsutsui , Akira Sasano , Tadeo Kaneko , Akiya Izumi , Michiaki Hashimoto
IPC分类号： G02B5/20 , G03F7/00 , H01L27/14 , H04N9/07 , G03F5/00 , G03C5/00
CPC分类号： G03F7/0007
摘要： Disclosed is a method of producing color filters, which comprises forming a layer of an organic polymeric material having a predetermined light-sensitive characteristic on a substrate, exposing this layer to a predetermined pattern, developing the exposed layer to form a filter base and dyeing the filter base, wherein after the development of the exposed layer, the layer is wetted with a dehydrating solution to remove water from the filter base. By this dehydrating treatment, the filter base can be processed with very high precision.
摘要翻译：公开了一种生产滤色器的方法，其包括在基板上形成具有预定光敏特性的有机聚合物材料层，将该层暴露于预定图案，显影曝光层以形成滤色器基底并染色过滤基底，其中在暴露层的显影之后，用脱水溶液润湿层以从过滤器基底去除水。通过该脱水处理，可以以非常高的精度对过滤器基底进行加工。

6. 发明授权

US4395629A Solid-state color imager and method of manufacturing the same 失效
标题翻译：固态彩色成像仪及其制造方法
公开(公告)号：US4395629A
公开(公告)日：1983-07-26
申请号：US215073
申请日：1980-12-10
申请人： Akira Sasano , Toshio Nakano , Ken Tsutsui , Michiaki Hashimoto , Tadao Kaneko , Yoshio Taniguchi , Haruo Matsumaru , Akiya Izumi
发明人： Akira Sasano , Toshio Nakano , Ken Tsutsui , Michiaki Hashimoto , Tadao Kaneko , Yoshio Taniguchi , Haruo Matsumaru , Akiya Izumi
IPC分类号： H04N9/07 , H01L27/14 , H01L27/146 , G01J3/34
CPC分类号： H01L27/14667 , H01L27/14621 , H01L27/14645
摘要： According to a solid-state imager of this invention, in case where a plurality of color filters are disposed on a semiconductor body for the solid-state imager including a plurality of photosensitive regions and where the color filter of a third color is constructed by the overlapping between filter members of a first color and a second color, that one of the filter members which has a spectral transmittance substantially transmitting light for exposure for use in forming the filter members is arranged as a lower layer closer to a substrate of the semiconductor body. Even when the filter members are formed by the exposure process, a solid-state imager having good characteristics can be manufactured.
摘要翻译：根据本发明的固态成像器，在多个滤色器设置在包括多个感光区域的固态成像器的半导体本体上并且第三颜色的滤色器由在第一颜色和第二颜色的过滤构件之间重叠，具有基本上透射用于形成过滤构件的曝光用光的光谱透射率中的一个被布置为更靠近半导体本体的衬底的下层。即使当通过曝光处理形成过滤构件时，也可以制造具有良好特性的固态成像器。

7. 发明授权

US06392729B1 Liquid crystal display with black matrix formed by a black resin optical shielding layer and a blue filter layer 有权
标题翻译：由黑色树脂光学屏蔽层和蓝色滤光层形成的具有黑色矩阵的液晶显示器
公开(公告)号：US06392729B1
公开(公告)日：2002-05-21
申请号：US09452170
申请日：1999-12-01
申请人： Akiya Izumi , Masao Yoshioka , Tatsuo Hamamoto , Norimasa Akiyama
发明人： Akiya Izumi , Masao Yoshioka , Tatsuo Hamamoto , Norimasa Akiyama
IPC分类号： G02F11333
CPC分类号： G02F1/133512 , G02F1/133514 , G02F1/133516
摘要： Disclosed are a liquid crystal display device capable of obtaining preferable display images, whose manufacturing cost is low, and which does not deteriorate the environment at the time of fabrication and a method for fabricating the same. According to the invention, there is provided a liquid crystal display device comprising: a first substrate on which a black matrix, a color filter, and a counter electrode are formed; a second substrate on which a plurality of gate signal lines and a plurality of source signal lines which are disposed so as to cross each other via a gate insulating film, thin film transistors disposed in intersecting points of the gate signal lines and the source signal lines, and pixel electrodes in a matrix disposed in the areas surrounded by the gate signal lines and the source signal lines are formed; and a liquid crystal layer provided between the first substrate and the second substrate, wherein the black matrix is formed by a black resin optical shielding layer and a blue filter layer. In a method for fabricating the liquid crystal display device according to the invention, the black matrix part formed by the blue filter layer is constructed by a photoresist film in which a blue pigment is dispersed and the photoresist film is patterned by using back side exposure.
摘要翻译：公开了一种液晶显示装置及其制造方法，其能够获得制造成本低的优选显示图像，并且不会使制造时的环境劣化。根据本发明，提供了一种液晶显示装置，包括：形成黑矩阵，滤色器和对电极的第一基板; 第二基板，多个栅极信号线和多条源极信号线，其经由栅极绝缘膜彼此交叉设置，薄膜晶体管设置在栅极信号线和源极信号线的交叉点并且形成设置在由栅极信号线和源极信号线包围的区域中的矩阵中的像素电极; 以及设置在第一基板和第二基板之间的液晶层，其中黑色矩阵由黑色树脂光学屏蔽层和蓝色滤色器层形成。在根据本发明的液晶显示装置的制造方法中，由蓝色滤色层形成的黑色矩阵部分由其中分散有蓝色颜料的光致抗蚀剂膜构成，并且通过背面曝光对光致抗蚀剂膜进行图案化。

8. 发明授权

US3967985A Process for treating surfaces of a perforated mask 失效
标题翻译：用于处理穿孔掩模表面的方法
公开(公告)号：US3967985A
公开(公告)日：1976-07-06
申请号：US405841
申请日：1973-10-12
申请人： Akiya Izumi , Shigemi Hirasawa , Yoshifumi Tomita
发明人： Akiya Izumi , Shigemi Hirasawa , Yoshifumi Tomita
IPC分类号： H01J9/14 , C23F7/10 , C23F7/04
CPC分类号： H01J9/146
摘要： Surfaces of a perforated mask made of iron are allowed to contact with an acidic aqueous solution of antimony trichloride, e.g., a hydrochloric acid solution to form a thin film of metallic antimony on said surfaces. A protective coating of a phosphate is allowed to be deposited onto said thin film. Thereafter, said surfaces is heated in an oxygen atmosphere to produce a grayish black coating having an excellent thermal emission power. The perforated mask thus treated has no permanent deformation like wrinkles produced at a perforated sheet member and is uniform in color.
摘要翻译：允许由铁制成的穿孔掩模的表面与酸性三氯化锑水溶液例如盐酸溶液接触，以在所述表面上形成金属锑的薄膜。允许将磷酸盐的保护涂层沉积到所述薄膜上。此后，在氧气氛中加热所述表面以产生具有优异热发射能力的灰黑色涂层。如此处理的穿孔掩模没有永久变形，如在穿孔片状部件上产生的皱纹并且颜色均匀。

9. 发明授权

US5400072A Video camera unit having an airtight mounting arrangement for an image sensor chip 失效
标题翻译：具有用于图像传感器芯片的气密安装装置的摄像机单元
公开(公告)号：US5400072A
公开(公告)日：1995-03-21
申请号：US480979
申请日：1990-02-16
申请人： Akiya Izumi , Iwao Takemoto , Hiroichi Sokei , Masahiko Kodowaki , Takamasa Naito , Hiroyoshi Kojima , Atsumu Iguchi , Masaaki Yokoyama , Junichirou Nakajima , Masayuki Takahashi , Kunio Niwa
发明人： Akiya Izumi , Iwao Takemoto , Hiroichi Sokei , Masahiko Kodowaki , Takamasa Naito , Hiroyoshi Kojima , Atsumu Iguchi , Masaaki Yokoyama , Junichirou Nakajima , Masayuki Takahashi , Kunio Niwa
IPC分类号： G02B7/02 , G02B9/12 , G02B9/34 , H04N5/225
CPC分类号： G02B9/12 , G02B9/34 , H04N5/2253 , G02B7/021
摘要： A video camera unit is separated into a holder for receiving lenses and a base on which a solid-state image pickup chip is mounted. The holder and the base are assembled together with the distance between them made variable so that it is possible to adjust the back focus of the lens. Further, a video camera unit has a holder which is separated into a first holder for receiving lenses and a second holder for receiving a solid-state image pickup device so that both holders can be assembled together with the distance between them made variable. Therefore, it is also possible to adjust the back focus of the lens.
摘要翻译：摄像机单元被分离成用于接收透镜的保持器和安装有固态图像拾取芯片的基座。保持器和基座组装在一起，它们之间的距离变化，使得可以调节透镜的后焦距。此外，摄像机单元具有分离成用于接收透镜的第一保持器和用于接收固态图像拾取装置的第二保持器的保持器，使得两个保持器可以组装在一起，并且它们之间的距离变化。因此，也可以调整透镜的后焦点。

10. 发明授权

US4293586A Method for forming a fluorescent screen 失效
标题翻译：形成荧光屏的方法
公开(公告)号：US4293586A
公开(公告)日：1981-10-06
申请号：US112613
申请日：1980-01-16
申请人： Takaaki Unnai , Akiya Izumi , Misturu Hinosugi
发明人： Takaaki Unnai , Akiya Izumi , Misturu Hinosugi
IPC分类号： H01J9/227 , H01J29/22 , B05D1/36 , B05D7/22
CPC分类号： H01J29/22
摘要： In forming a fluorescent screen for a cathode ray tube, an undercoat layer is first coated on the inner face of the panel. The undercoat layer contains at least polystyrene particles with a film weight of 0.002 to 0.04 mg/cm.sup.2. Coated on the undercoat layer is phosphor slurry.
摘要翻译：在形成阴极射线管的荧光屏时，首先将底涂层涂覆在面板的内表面上。底涂层至少含有膜重量为0.002-0.04mg / cm2的聚苯乙烯颗粒。涂覆在底涂层上的是磷光体浆料。

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