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公开(公告)号：US5827639A
公开(公告)日：1998-10-27
申请号：US931836
申请日：1997-09-17
申请人： Mitsuo Saitou
发明人： Mitsuo Saitou
CPC分类号： G03C1/0051 , G03C1/015 , G03C1/035 , G03C2001/0055 , G03C2001/03511 , G03C2001/03517 , G03C2200/01
摘要： A novel silver halide emulsion containing a dispersing agent and silver halide grains is provided, characterized in that first tabular grains having a (100) plane as a main plane and an aspect ratio (diameter/thickness) of 1.5 or more whose shape on the main plane is a rectangular parallelogram having one to four corners non-equivalently missing account for 10% or more of all silver halide grains calculated in terms of projected area. In a preferred embodiment, 20% or more of the grains other than said first tabular grains calculated in terms of projected area is occupied by second tabular grains having a (100) plane as a main plane, an aspect ratio of 1.5 or more and the shape on the main plane of substantially a rectangular parallelogram.
摘要翻译： 提供了含有分散剂和卤化银颗粒的新型卤化银乳剂，其特征在于，具有（100）面作为主面的第一片状颗粒和主要形状的长宽比（直径/厚度）为1.5以上 平面是具有一到四个拐角的长方形平行四边形，非等效缺失占据了投影面积计算的所有卤化银颗粒的10％或更多。 在优选实施例中，以投影面积计算出的除了所述第一片状颗粒之外的20％以上的晶粒被具有（100）面作为主平面的第二片状晶粒占据，纵横比为1.5以上， 在主平面上形成大致长方体平行四边形。
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公开(公告)号：US5807665A
公开(公告)日：1998-09-15
申请号：US630335
申请日：1996-04-10
申请人： Mitsuo Saitou
发明人： Mitsuo Saitou
CPC分类号： G03C1/0051 , G03C1/015 , G03C1/04 , G03C1/07
摘要： A silver halide emulsion is disclosed, comprising at least a dispersing medium and silver halide grains, wherein at least 60% of the total projected area of silver halide grains is occupied by tabular grains having a crystal defect for anisotropic growth which have a {100} face as a main plane and an aspect ratio (diameter/thickness ratio) of not less than 2.0, and the right-angled parallelogram enclosed with {100} faces at the edges of the tabular grains or a right-angled parallelogram formed by extending the {100} faces at the edges having a slenderness side ratio (a ratio of the length of the long side to that of the short side) of 1 to 6; and said silver halide emulsion is prepared in the presence of a compound A.sup.0 and/or a compound B.sup.0, wherein the compound A.sup.0 represents an organic compound having covalently bonded to an individual molecule thereof at least two molecules of an adsorbable agent which accelerates formation of a {100} face of silver bromide grains, and the compound B.sup.0 represents an organic compound except gelatin having at least four alcoholic groups per molecule, both the compounds A.sup.0 and B.sup.0 are organic compounds except gelatin and other proteins. The emulsion is excellent in sensitivity, image quality and preservability.
摘要翻译： 公开了一种卤化银乳剂，其包含至少一种分散介质和卤化银颗粒，其中卤化银颗粒的总投影面积的至少60％由具有{100}的各向异性生长的晶体缺陷的片状颗粒占据， 作为主平面和纵横比（直径/厚度比）不小于2.0，并且由{100}包围的直角平行四边形面在片状颗粒的边缘或通过延伸形成的直角平行四边形 {100}在具有长径比（长边与短边的长度的比）的边缘处面对1至6; 并且所述卤化银乳剂在化合物A0和/或化合物B0的存在下制备，其中化合物A0表示与其各自分子共价键合的至少两个分子的可吸附剂的分解，其加速形成 {100}表面的溴化银颗粒，化合物B0表示除了每分子具有至少四个醇基的明胶之外的有机化合物，化合物A0和B0都是除明胶和其他蛋白质之外的有机化合物。 该乳液的灵敏度，图像质量和保存性都很好。
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公开(公告)号：US5420005A
公开(公告)日：1995-05-30
申请号：US248541
申请日：1994-05-24
申请人： Mitsuo Saitou
发明人： Mitsuo Saitou
CPC分类号： G03C1/035 , G03C1/07 , G03C1/48515
摘要： A silver halide emulsion at least containing a dispersion medium and silver halide grains, in which the grains of 20% or more of the total projected areas of all the silver halide grains are substantially octahedral grains as derived from cubic grains by deleting substantially two diagonal apexes of the eight apices of the cubic grain, the outer surface of the deleted site is a {111} plane, and the main plane (the maximum flat plane of the outer surface of the grain) is a {100} plane. Since the sites of forming chemically-sensitized nuclei are defined in the emulsion grains, dispersion of latent images formed is inhibited. The emulsion has a high sensitivity and has excellent reciprocity law failure characteristics, developability and formed image quality.
摘要翻译： 至少含有分散介质和卤化银颗粒的卤化银乳剂，其中所有卤化银颗粒的总投影面积的20％或更多的颗粒基本上是由立方晶粒衍生的八面体晶粒，通过删除基本上两个对角顶点 的立方晶粒的八个顶点，缺失部位的外表面为{111}面，主面（谷粒外表面的最大平面）为{100}面。 由于在乳剂颗粒中限定形成化学敏化核的部位，所以形成的潜像的分散被抑制。 乳液具有高灵敏度，具有优异的互易定律破坏特性，显影性和形成图像质量。
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公开(公告)号：US5032500A
公开(公告)日：1991-07-16
申请号：US469871
申请日：1990-01-14
申请人： Tadashi Ikeda , Mitsuo Saitou , Yoshio Inagaki , Toshinao Ukai
发明人： Tadashi Ikeda , Mitsuo Saitou , Yoshio Inagaki , Toshinao Ukai
摘要： A process or the preparation of a silver halide photographic emulsion is provided which comprises the addition of at least one pendant type spectral sensitizing dye containing as a substituent a compound having the effect of inhibiting fog at any time after the formation of silver halide grains, but before the completion of the chemical ripening process. In a preferred embodiment, the addition of said pendant type spectral sensitizing dyes is effected at any time after the formation of silver halide grains, but before former one second of the total time of the chemical ripening process. The pendant type spectral sensitizing dyes are compounds represented by the general formula (III) or (IV): ##STR1## wherein SSD represents a sensitizing dye portion; AF represents a compound portion containing a saturated or unsaturated 5- to 7-membered ring containing at least one nitrogen atom; L.sup.1 represents a divalent connecting group containing at least one of C, N, S and O; L.sup.2 has the same meaning at L.sup.1 and does not connect SSD and AF; l.sup.1, l.sup.2 and l.sup.3 each represents an integer 1 to 3, l.sup.2 being equal to l.sup.1 or l.sup.3 ; l.sup.4 represents an integer 0 to 3; and l.sup.5 represents an integer 0 or 1, with the proviso that when there is a plurality of L.sup.1 's, L.sup.2 's, SSD's or AF's, they may be the same or different and that when none of L.sup.2 's adjacent to l.sup.5 connect SSD and AF, l.sup.5 represents 0.
摘要翻译： 提供了卤化银照相乳剂的方法或制备方法，其包括在形成卤化银颗粒之后的任何时间添加至少一种含有作为取代基的具有抑制雾效果的化合物的侧链型光谱增感染料，但是 在化学成熟过程完成之前。 在优选的实施方案中，所述悬挂型光谱增感染料的添加在形成卤化银颗粒之后的任何时间，但在化学成熟过程的总时间的前一秒之前进行。 侧链型光谱增感染料是通式（III）或（IV）表示的化合物：其中，SSD表示敏化染料部分; AF表示含有含有至少一个氮原子的饱和或不饱和5-至7-元环的化合物部分; L 1表示包含C，N，S和O中的至少一个的二价连接基团; L2在L1处具有相同的含义，不连接SSD和AF; l1，l2和l3分别表示1〜3的整数，l2等于l1或l3; 14表示0〜3的整数， 并且l5表示整数0或1，条件是当存在多个L1，L2，SSD或AF时，它们可以相同或不同，并且当与15相邻的L2中没有一个连接SSD和AF时，l5表示 0。
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公开(公告)号：US4987064A
公开(公告)日：1991-01-22
申请号：US448050
申请日：1989-12-08
申请人： Mitsuo Saitou , Toshinao Ukai , Tadashi Ikeda
发明人： Mitsuo Saitou , Toshinao Ukai , Tadashi Ikeda
摘要： A silver halide photographic material is disclosed, comprising a support having thereon an emulsion layer comprising a dispersion medium, silver halide grains, and a pendant type sensitizing dye, wherein said pendant type sensitizing dye is a compound comprising a sensitizing dye and an antifoggant, each of which may have substituent groups and wherein said sensitizing dye and antifoggant are organochemically bonded.
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公开(公告)号：US4945037A
公开(公告)日：1990-07-31
申请号：US336406
申请日：1989-04-11
申请人： Mitsuo Saitou
发明人： Mitsuo Saitou
CPC分类号： G03C1/0051 , G03C1/035 , G03C2001/0055 , G03C2001/0058 , G03C2001/0156 , G03C2001/03511 , G03C2001/03535 , G03C2001/03558 , G03C2200/43
摘要： A silver halide photographic emulsion comprising silver halide grains is disclosed, wherein at least 60% of the total projected area of the silver halide grains is comprised of tabular silver halide grains having a central portion and an outer portion, of which the iodide content of the central portion is from 7 mol % to the solid solution limit, and which have two parallel twinned crystal planes.A method for the manufacture of the silver halide emulsion is also disclosed, which comprises the steps of nucleating the silver halide grains under conditions where the gelatin concentration in the reaction solution is set at from 0.1 to 20 wt %, the addition rates of the silver salt and the halide are set at from 6.times.10.sup.-4 to 2.9.times.10.sup.-1 mol/minute per liter of reaction solution, and the pBr value in the reaction solution is set at from 1.0 to 2.5, Ostwald ripening the nucleated grains, and then growing the thus ripened grains.
摘要翻译： 公开了包含卤化银颗粒的卤化银照相乳剂，其中卤化银颗粒的总投影面积的至少60％由具有中心部分和外部部分的片状卤化银颗粒组成，其中碘化物含量 中心部分为7mol％至固溶极限，并且具有两个平行的双晶晶面。 还公开了制备卤化银乳剂的方法，其包括在反应溶液中的明胶浓度为0.1至20重量％的条件下将卤化银颗粒成核的步骤，银的添加速率 盐和卤化物的浓度为每升反应溶液为6×10 -4〜2.9×10 -1 mol /分钟，反应溶液中的pBr值为1.0〜2.5，Ostwald熟化有核晶粒，然后生长 这样成熟的谷物。
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公开(公告)号：US07342810B2
公开(公告)日：2008-03-11
申请号：US11062464
申请日：2005-02-22
IPC分类号： H05K1/11
CPC分类号： H01L27/3276 , G02F1/13452 , G02F1/13458 , H01J2211/46 , H01L27/3223 , H01L27/3288 , H05K1/0271 , H05K1/142 , H05K1/147 , H05K2201/09781
摘要： The present invention can reduce the warping of the printed circuit board of a display device. This advantage can be obtained by providing a display device which includes a display element; a printed circuit board which is arranged in a state that the printed circuit board extends over a peripheral portion of the display element; and a plurality of flexible printed circuit boards which connect the display element and the printed circuit board, wherein the printed circuit board is connected with the plurality of flexible printed circuit boards using a plurality of connection terminal groups corresponding to the plurality of flexible printed circuit boards, dummy terminal groups are provided between the plurality of connection terminal groups, and the dummy terminal groups are arranged on a side close to the display element side and a side remote from the display element side in the direction orthogonal to the extension direction of the printed circuit board in a state that respective dummy terminal rates are made close to each other.
摘要翻译： 本发明可以减少显示装置的印刷电路板的翘曲。 这个优点可以通过提供一种包括显示元件的显示装置来获得; 布置在印刷电路板在显示元件的周边部分上延伸的状态的印刷电路板; 以及连接显示元件和印刷电路板的多个柔性印刷电路板，其中印刷电路板使用与多个柔性印刷电路板对应的多个连接端子组与多个柔性印刷电路板连接 在多个连接端子组之间设置虚拟端子组，并且虚拟端子组布置在靠近显示元件侧的一侧，并且远离显示元件侧的方向与印刷的延伸方向正交的方向 电路板处于彼此相邻的虚拟终端速率的状态。
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公开(公告)号：US07118851B2
公开(公告)日：2006-10-10
申请号：US11226289
申请日：2005-09-15
申请人： Mitsuo Saitou , Satoshi Aiba , Sumito Yamada , Eiichi Okutsu
发明人： Mitsuo Saitou , Satoshi Aiba , Sumito Yamada , Eiichi Okutsu
CPC分类号： G03C1/035 , G03C1/015 , G03C1/49818 , G03C2001/03558 , G03C2001/03594 , G03C2200/01
摘要： A silver halide emulsion comprises at least a dispersion medium, water and a silver halide grain, wherein grains occupying from 40 to 100% of the total projected area of said gains have an AgI content of 85 to 100 mol %, a single kind of outer shape except for size and the equivalent-circle projected diameter of from 0.002 to 20 μm.
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19.发明授权Silver halide emulsion and silver halide color photographic light-sensitive material 失效卤化银乳剂和卤化银彩色摄影感光材料
公开(公告)号：US6143483A
公开(公告)日：2000-11-07
申请号：US925710
申请日：1997-09-09
申请人： Hideo Ikeda , Mitsuo Saitou
发明人： Hideo Ikeda , Mitsuo Saitou
IPC分类号： G03C7/26 , G03C1/005 , G03C1/015 , G03C1/035 , G03C1/07 , G03C1/08 , G03C1/09 , G03C7/00 , G03K1/035 , G03C1/04 , G03C1/06
CPC分类号： G03C1/0051 , G03C1/08
摘要： There is disclosed a silver halide emulsion that comprises at least a dispersion medium and silver halide grains, wherein 60% or more of the total projected area of the silver halide grains is occupied by tabular grains having an epitaxial junction, which grains each have a {100} face as a main plane and an aspect ratio (diameter/thickness ratio) of from 2.0 to 100; and wherein a right-angled parallelogram enclosed with {100} side faces at the main plane edges on the portion of the tabular grains, which portion does not have the epitaxial junction, or if the tabular grains have at least one corner broken off, a right-angled parallelogram formed by extending the {100} side faces at the main plane edges, has a slenderness side ratio (a ratio of the length of the long side to that of the short side) of 1 to 6; and wherein the tabular grains have the epitaxial junction with a silver halide protrusion that has a higher solubility than the portion of the tabular grains, which portion does not have the epitaxial junction. There is also disclosed a silver halide emulsion the same to the above, except that (A) the tabular grains have no epitaxy but crystal defects for anisotropic growth and an aspect ratio of 2.0 or more, and (B) a six-coordinate dopant capable of forming a shallow electron trap is present in a crystal lattice. The silver halide emulsions are high in sensitivity and image quality, and they are excellent in suppression of dependency on a processing solution pH and in preservability of latent image, and they can be utilized in silver halide color photographic light-sensitive materials.
摘要翻译： 公开了至少包含分散介质和卤化银颗粒的卤化银乳剂，其中卤化银颗粒的总投影面积的60％或更多被具有外延结的片状颗粒所占据，该颗粒各自具有{ 100}面作为主平面，纵横比（直径/厚度比）为2.0〜100; 并且其中在所述片状颗粒的所述部分上的所述主平面边缘处具有由{100}侧面包围的直角平行四边形，所述部分不具有外延结，或者如果所述片状晶粒具有至少一个拐角，则 通过在主平面边缘处延伸{100}侧面而形成的直角平行四边形具有1至6的细长侧比（长侧与短边的长度的比）; 并且其中片状颗粒具有与卤化银突起物的外延结合，其具有比片状颗粒的部分更高的溶解度，该部分不具有外延结。 还公开了与上述相同的卤化银乳剂，不同之处在于（A）片状颗粒没有外延，但是各向异性生长的晶体缺陷和宽高比为2.0以上，（B）能够具有六面体掺杂剂 形成浅电子陷阱存在于晶格中。 卤化银乳剂的灵敏度和图像质量高，并且它们对于处理溶液的pH和潜像的保存性的抑制性优异，并且可以用于卤化银彩色照相感光材料。
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公开(公告)号：US6074811A
公开(公告)日：2000-06-13
申请号：US234108
申请日：1999-01-19
申请人： Mitsuo Saitou
发明人： Mitsuo Saitou
CPC分类号： G03C1/0051 , G03C1/10
摘要： A silver halide emulsion is described, which comprises at least a dispersion medium and silver halide grains, wherein from 40 to 100% of the total projected area of the entire silver halide grains are occupied by tabular grains having a thickness of from 0.01 to 0.50 .mu.m, an aspect ratio (diameter/thickness) of from 1.6 to 500, and main planes of {100} faces, and the aspect ratio of a right angled parallelogram surrounded by edge sides of {100} face of the tabular grains or a right angled parallelogram formed by extending the edge sides (long side length/short side length) is from 1 to 8, and the tabular grains are tabular grains formed by the adsorption of compound A.sup.0 represented by formula (Z.sup.1), (Z.sup.2), (Z.sup.3) or (Z.sup.4) onto silver halide grains:B.sup.1 --S--B.sup.2 (Z.sup.1)B.sup.1 --S(O)--B.sup.2 (Z.sup.2)B.sup.1 --S(O.sub.2)--B.sup.2 (Z.sup.3)B.sup.1 --S.sup.+ (R.sup.0)--B.sup.2 .multidot.Y.sub.0.sup.-(Z.sup.4)wherein B.sup.1 represents a residue having two or more repeating units of polyvinyl alcohol in B.sup.1 ; --S-- represents a thioether group; B.sup.2 represents a residue having two or more repeating units of polyacrylic acid or polyacrylamide; R.sup.0 represents an alkyl group having from 1 to 20 carbon atoms, an aryl group, or an amino group; and Y.sub.0.sup.- represents an anion.
摘要翻译： 描述了卤化银乳剂，其至少包括分散介质和卤化银颗粒，其中整个卤化银颗粒的总投影面积的40至100％被厚度为0.01至0.50μm的片状颗粒占据 m，纵横比（直径/厚度）为1.6至500，以及{100}面的主平面以及由平板状颗粒的{100}面的边缘边包围的直角平行四边形的纵横比或右 通过使边缘侧（长边长/短边长）延伸形成的角度平行四边形为1〜8，片状颗粒为通过式（Z1），（Z2），（Z3）表示的化合物A0的吸附而形成的片状颗粒 ）或（Z4）到卤化银颗粒上：B1-S-B2（Z1）B1-S（O）-B2（Z2）B1-S（O2）-B2（Z3）B1-S +（R0）-B2xY0-（ Z4）其中B1表示在B1中具有两个以上聚乙烯醇重复单元的残基; -S-代表硫醚基团; B2表示具有两个或更多个聚丙烯酸或聚丙烯酰胺重复单元的残基; R 0表示碳原子数1〜20的烷基，芳基或氨基。 Y0-表示阴离子。
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