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    Solid state image device
    1.
    发明授权
    Solid state image device 失效
    固态图像设备

    公开(公告)号：US4860076A

    公开(公告)日：1989-08-22

    申请号：US277414

    申请日：1988-11-29

    Applicant: Masatoshi Tabei ,  Mitsuru Ikeda ,  Yosuke Nakajima

    Inventor： Masatoshi Tabei ,  Mitsuru Ikeda ,  Yosuke Nakajima

    IPC: H01L27/146 ,  H01L31/10 ,  H04N5/335 ,  H04N5/341 ,  H04N5/357 ,  H04N5/369 ,  H04N5/372 ,  H04N5/374

    CPC classification number: H01L27/14665

    Abstract: A solid state imaging device comprises a transparent electrode, a photoconductive layer, and a plurality of scanning circuits for consecutively selecting signals in the photoconductive layer. The photoconductive layer is formed of amorphous semiconductor comprising amorphous silicon as the major component and further containing an element serving to lower the capture level within the energy gap and a trace amount of chalcogen element as a chemical modifier.

    Abstract translation: 固态成像装置包括透明电极，光电导层和用于连续选择光电导层中的信号的多个扫描电路。 光电导层由包含非晶硅作为主要成分的非晶半导体形成，并且还包含用于降低能隙内的捕获水平的元素和作为化学改性剂的微量硫属元素。

    High frequency sputtering produces thin film amorphous silicon photoconductor
    3.
    发明授权
    High frequency sputtering produces thin film amorphous silicon photoconductor 失效
    高频溅射产生薄膜非晶硅光电导体

    公开(公告)号：US4297392A

    公开(公告)日：1981-10-27

    申请号：US90721

    申请日：1979-11-02

    Applicant: Akio Higashi ,  Kazuhiro Kawaziri ,  Yosuke Nakajima

    Inventor： Akio Higashi ,  Kazuhiro Kawaziri ,  Yosuke Nakajima

    IPC: G03G5/08 ,  G03G5/082 ,  H01L31/0248 ,  H01L31/09 ,  H01L31/20

    CPC classification number: H01L31/202 ,  G03G5/08235 ,  G03G5/08278 ,  H01L31/095 ,  Y02E10/50 ,  Y02P70/521

    Abstract: In the course of producing a thin film of amorphous silicon by high frequency sputtering elemental silicon under an atmosphere containing at least hydrogen gas, the temperature of the base plate onto which the amorphous silicon is deposited is maintained at a temperature of about 50.degree. C. to 150.degree. C. The thus obtained silicon film possesses not only photoconductivity sufficient for use as a photoconductor but also a large difference between photoconductivity and dard conductivity. In addition, a photoconductor of an amorphous silicon thin film can be produced at low cost without environmental pollution problems.

    Abstract translation: 在至少包含氢气的气氛下，通过高频溅射元素硅制造非晶硅薄膜的过程中，将非晶硅沉积在其上的基板的温度保持在约50℃的温度。 由此获得的硅膜不仅具有足够的光电导度用作光电导体，而且具有光电导率和导电性之间的大的差异。 此外，可以低成本地制造非晶硅薄膜的感光体，而不会产生环境污染问题。

    Solid state image pickup device utilizing microcrystalline and amorphous silicon
    6.
    发明授权
    Solid state image pickup device utilizing microcrystalline and amorphous silicon 失效
    采用微晶硅和非晶硅的固态摄像装置

    公开(公告)号：US4523214A

    公开(公告)日：1985-06-11

    申请号：US394499

    申请日：1982-07-02

    Applicant: Masataka Hirose ,  Kazuhiro Kawajiri ,  Yosuke Nakajima

    Inventor： Masataka Hirose ,  Kazuhiro Kawajiri ,  Yosuke Nakajima

    IPC: H01L27/146 ,  H01L31/105 ,  H01L27/14

    CPC classification number: H01L27/14665 ,  H01L31/1055

    Abstract: A solid state image pickup device comprising a semiconductor substrate provided with light detecting sections and a scanning circuit for sequentially selecting the signals detected by the light detecting sections, wherein each light detecting section contains a silicon layer in which microcrystalline silicon and amorphous silicon are uniformly distributed and the crystal structure varies substantially continuously throughout. The light detecting section may further contain a hydrogenated amorphous silicon layer containing 6 to 37 atomic % of nitrogen, which is positioned on the silicon layer defined above. The light detecting section is connected with electrodes, one of which is transparent.

    Abstract translation: 一种固态摄像装置，包括设置有光检测部分的半导体衬底和用于顺序选择由光检测部分检测的信号的扫描电路，其中每个光检测部分包含其中微晶硅和非晶硅均匀分布的硅层 并且晶体结构整体基本连续变化。 光检测部还可以包含位于上述硅层上的含有6〜37原子％的氮的氢化非晶硅层。 光检测部与电极连接，其中一个是透明的。

    Silver halide emulsions for recording electron rays
    8.
    发明授权
    Silver halide emulsions for recording electron rays 失效
    用于记录电子射线的卤化银乳剂

    公开(公告)号：US3988513A

    公开(公告)日：1976-10-26

    申请号：US560053

    申请日：1975-03-20

    Applicant: Junichi Matsuyama ,  Akira Sato ,  Yosuke Nakajima ,  Yoshiyuki Nakazawa

    Inventor： Junichi Matsuyama ,  Akira Sato ,  Yosuke Nakajima ,  Yoshiyuki Nakazawa

    IPC: C09B23/02 ,  G01T1/08 ,  G03C1/14 ,  B05D3/06

    CPC classification number: G01T1/08 ,  C09B23/02 ,  G03C1/14 ,  Y10S430/143

    Abstract: A silver halide emulsion for recording electron rays which comprises a silver halide emulsion containing silver halide grains having an average particle size below 0.2 microns and at least one sensitizing dye represented by the following formula: ##SPC1##Wherein Z.sub.1 represents a group of atoms necessary to form a benzene ring or naphthalene ring, said benzene or naphthalene ring being substituted or unsubstituted, Z.sub.2 represents a group of atoms necessary to form a 5-member or 6-member heterocyclic nucleus, R.sub.1, R.sub.2 and R.sub.3 each represents an alkyl group, a substituted alkyl group or an aryl group, L.sub.1, L.sub.2 and L.sub.3 each represents a methine group or a substituted methine group, said R.sub.1 and L.sub.1, R.sub.2 and L.sub.1 or R.sub.3 and L.sub.3 may be linked by an alkylene group, m and n each represents 1 or 2, X represents an acid anion, and p represents 1 or 2, is disclosed.

    Abstract translation: 一种用于记录电子射线的卤化银乳剂，其包含含有平均粒度低于0.2微米的卤化银颗粒的卤化银乳剂和至少一种由下式表示的增感染料：+ q，10，其中Z1代表必要的原子团 形成苯环或萘环，所述苯环或萘环是取代或未取代的，Z2表示形成5元或6元杂环的必需原子基团，R1，R2和R3各自表示烷基， 取代的烷基或芳基，L1，L2和L3各自表示次甲基或取代的次甲基，所述R1和L1，R2和L1或R3和L3可以通过亚烷基连接，m和n各自表示 1或2，X表示酸阴离子，p表示1或2。

    Method of recording radiation image
    9.
    发明授权
    Method of recording radiation image 失效
    记录辐射图像的方法

    公开(公告)号：US4195996A

    公开(公告)日：1980-04-01

    申请号：US881944

    申请日：1978-02-28

    Applicant: Yosuke Nakajima ,  Yoshiyuki Hoshi ,  Takayoshi Fukuoka

    Inventor： Yosuke Nakajima ,  Yoshiyuki Hoshi ,  Takayoshi Fukuoka

    IPC: G03C7/00 ,  G03C5/16 ,  G03C7/26 ,  G03C7/30 ,  G21K4/00 ,  G03C1/92

    CPC classification number: G03C7/30 ,  G03C5/16

    Abstract: A method of recording a radiation image having excellent sharpness which comprisesimage-wise exposing to radiation, in combination with the use of a fluorescent intensifying screen, a light-sensitive photographic element comprising a water-proof opaque support, which has an average degree of reflection of about 70 percent or greater, based on the degree of reflection of a magnesium oxide white plate being 100%, in the spectral wavelength region of from about 380 m.mu. to about 600 m.mu., and having on only one surface thereof a coating of a green sensitized silver halide photographic emulsion containing a phenolic color coupler or an .alpha.-naphtholic color coupler, each capable of forming a quinoneimine dye having a maximum absorption within a spectral wavelength region of about 550 m.mu. to about 700 m.mu. on color development, where the silver halide grains of the emulsion have a number average grain size of about 0.5.mu. to about 2.2.mu. and are present in an amount of from about 0.5 g to about 3 g of silver per m.sup.2, andthen subjecting the image-wise exposed light-sensitive photographic element to a color development processing with a phenylene diamine color developing agent and without a silver-removal step.

    Abstract translation: 一种记录具有优异清晰度的放射线图像的方法，其包括使用荧光增强屏幕结合使用荧光增强屏幕的成像曝光至辐射的光敏照相元件，所述感光照相元件具有平均度为 在约380μm至约600μm的光谱波长区域中，基于氧化铝白板的反射度为100％，反射约70％或更大，并且在其一个表面上仅具有涂层 的含有酚颜色成色剂或α-萘色成色剂的绿色敏化卤化银照相乳剂，每种能够形成在显色发展的约550μm至约700μm的光谱波长范围内具有最大吸收的醌亚胺染料 ，其中乳液的卤化银颗粒的数均粒度为约0.5μm至约2.2μm，并且以约0.5g的量存在 至约3g的银，然后使用苯二胺彩色显影剂对图像曝光的感光照相材料进行显色处理，并且不进行银除去步骤。

    Gelatino silver halide photosensitive material
    10.
    发明授权
    Gelatino silver halide photosensitive material 失效
    明胶卤化银感光材料

    公开(公告)号：US4054458A

    公开(公告)日：1977-10-18

    申请号：US612986

    申请日：1975-09-12

    Applicant: Katsuhiko Ohtani ,  Yosuke Nakajima ,  Reiichi Ohi ,  Tokiharu Kondo, deceased ,  by Yoshiharu Kondo, legal representative

    Inventor： Katsuhiko Ohtani ,  Yosuke Nakajima ,  Reiichi Ohi ,  Tokiharu Kondo, deceased ,  by Yoshiharu Kondo, legal representative

    IPC: G03C1/10 ,  G03C1/28 ,  G03C1/30

    CPC classification number: G03C1/305 ,  G03C1/10 ,  G03C1/28

    Abstract: A practical, useful gelatino silver halide photo-sensitive material having incorporated therein a compound represented by the following formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 each represent a hydroxyl group, a hydroxylamino group, an amino group, an alkylamino group of from 1-6 carbon atoms, said alkyl group of said alkylamino group capable of being substituted by a member selected from the group consisting of a hydroxy group, a dialkylamino group of from 2 to 8 carbon atoms and an alkoxy group of from 1 to 4 carbon atoms, an arylamino group, said arylamino group capable of being substituted with a member selected from the group consisting of an alkyl group of from 1 to 4 carbon atoms, an alkoxy group of from 1 to 4 carbon atoms, a hydroxy group and a halogen atom, an alkoxyl group of from 1 to 6 carbon atoms, an aryloxy group, said aryloxy group capable of being substituted with a member selected from the group consisting of an alkyl group of from 1 to 4 carbon atoms, an alkoxy group of from 1 to 4 carbon atoms, a hydroxy group, and a halogen atom, an alkyl group of from 1 to 6 carbon atoms, an aryl group, said aryl group capable of being substituted with a member selected from the group consisting of an alkyl group of from 1 to 4 carbon atoms, an alkoxy group of from 1 to 4 carbon atoms, a hydroxy group, and a halogen atom, or a halogen atom, said compound represented by the above described formula containing no more than one group which is active to gelatin, with the proviso that if R.sub.1, R.sub.2 or R.sub.3 is a halogen atom, no more than one of said R.sub.1, R.sub.2 and R.sub.3 can be a halogen atom.

    Abstract translation: 一种实用的，有用的明胶卤化银感光材料，其中掺入了由下式表示的化合物：其中R1，R2和R3各自表示羟基，羟基氨基，氨基，烷基氨基， 1-6个碳原子，所述烷基氨基的所述烷基能够被选自羟基，2至8个碳原子的二烷基氨基和1至4个碳原子的烷氧基所选择的基团取代 原子，芳基氨基，所述芳基氨基能够被选自1至4个碳原子的烷基，1至4个碳原子的烷氧基，羟基和卤素 原子，1〜6个碳原子的烷氧基，芳氧基，所述芳氧基能够被选自1〜4个碳原子的烷基，烷氧基 1至4个碳原子，羟基和卤素原子，1至6个碳原子的烷基，芳基，所述芳基能够被选自以下的成员取代：烷基 1〜4个碳原子的烷基，1〜4个碳原子的烷氧基，羟基，卤素原子或卤素原子，上述式中所含的不超过1个 对于明胶是活性的，条件是如果R 1，R 2或R 3是卤素原子，则不超过一个所述R 1，R 2和R 3可以是卤素原子。

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