公开(公告)号：US4477553A

公开(公告)日：1984-10-16

申请号：US566778

申请日：1983-12-29

申请人： Takeshi Yamamoto ,  Kiyoshi Goto ,  Masafumi Uehara

发明人： Takeshi Yamamoto ,  Kiyoshi Goto ,  Masafumi Uehara

IPC分类号： C08G8/20 ,  C08G8/24 ,  C08K5/28 ,  G03F7/023 ,  G03C1/60 ,  G03C1/54 ,  G03F7/08

CPC分类号： G03F7/0236 ,  C08G8/20 ,  C08G8/24 ,  C08K5/28

摘要： There is disclosed a photosensitive composition comprising an o-quinonediazide compound and, as a binder resin, a resin containing in the molecule the unit represented by the following formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 have the same meanings as defined in the specification.The photosensitive composition according to the present invention has excellent resistance to chemicals and long press-life, and is excellent in alkali-solubility and difficult to form scumming.

摘要翻译： 公开了一种包含邻醌二叠氮化合物和作为粘合剂树脂的光敏组合物，该树脂在分子中含有由下式表示的单元，其中R 1，R 2，R 3和R 4具有与 规格。 本发明的感光性组合物具有优异的耐化学性和长的压印寿命，碱溶性优异，难以形成浮渣。

公开(公告)号：US4460674A

公开(公告)日：1984-07-17

申请号：US336861

申请日：1982-01-04

申请人： Masafumi Uehara ,  Takeshi Yamamoto ,  Atsuo Yamazaki ,  Tohru Aoki

发明人： Masafumi Uehara ,  Takeshi Yamamoto ,  Atsuo Yamazaki ,  Tohru Aoki

IPC分类号： G03F7/022 ,  G03C1/60 ,  G03C1/54

CPC分类号： G03F7/0226

摘要： A posi-type photosensitive composition having enhanced sensitivity is prepared by incorporating a specific sensitizer selected from gallic acid, its derivative, naphthoquinone compound and its derivative in a quinonediazide type photosensitive material. The composition is free from lowering in development tolerance and other properties.

摘要翻译： 通过将选自没食子酸，其衍生物，萘醌化合物及其衍生物的特定敏化剂掺入醌二叠氮化物型感光材料中制备具有增强灵敏度的posi型感光组合物。 该组合物不会降低显影耐受性和其它性质。

公开(公告)号：US5234796A

公开(公告)日：1993-08-10

申请号：US727110

申请日：1991-07-09

申请人： Kazuhiro Shimura ,  Masafumi Uehara ,  Akira Nogami ,  Shinya Watanabe

发明人： Kazuhiro Shimura ,  Masafumi Uehara ,  Akira Nogami ,  Shinya Watanabe

IPC分类号： G03F7/00 ,  G03F7/32

CPC分类号： G03F7/322

摘要： A developing solution of an imagewise exposed, presensitized offset printing plate is disclosed. The developing solution has a pH of at least 12.5, and contains a low content of a silicate in an amount of up to 1.0 wt % as SiO.sub.2, a surfactant in an amount of 0.01 to 10 wt %, an aromatic carboxylic acid in an amount of 0.1 to 10 wt %, and an amine compound represented by the following general formula (I) in an amount of 0.1 to 10 wt %:R.sub.1 --N(R.sub.2)--J--OH (I)wherein R.sub.1 and R.sub.2 are each independently a hydrogen atom, a group --C.sub.2 H.sub.4 OH or a group --C.sub.3 H.sub.6 OH; and J is a group --C.sub.2 H.sub.4 -- or --C.sub.3 H.sub.6 --.

公开(公告)号：US5217848A

公开(公告)日：1993-06-08

申请号：US783117

申请日：1991-10-25

申请人： Masafumi Uehara ,  Kazuhiro Shimura ,  Shinya Watanabe

发明人： Masafumi Uehara ,  Kazuhiro Shimura ,  Shinya Watanabe

IPC分类号： G03F7/00 ,  G03F7/30

CPC分类号： G03F7/3078

摘要： Disclosed are a method and an apparatus for processing with a developing solution repeatedly used, both an imagewise exposed, positive-working presensitized lithographic printing plate and an imagewise exposed negative-working presensitized lithographic printing plate. The plates each comprise an aluminum support and a light-sensitive layer formed thereon. A replenishing solution is added to the developing solution to compensate for the degradation of the developing solution brought about by development and/or by carbon dioxide in the air. The method comprises the steps of; measuring a reflection density of the light-sensitive layer of the printing plates to discriminate the type of the printing plate, selecting a predetermined developing condition according to the discriminated type of the printing plate, and developing the printing plates according to the selected developing condition.

公开(公告)号：US4306010A

公开(公告)日：1981-12-15

申请号：US154110

申请日：1980-05-28

申请人： Masafumi Uehara ,  Akio Iwaki ,  Yoko Ogawa ,  Fumio Shimada ,  Masatoshi Matsuzaki

发明人： Masafumi Uehara ,  Akio Iwaki ,  Yoko Ogawa ,  Fumio Shimada ,  Masatoshi Matsuzaki

IPC分类号： G03C1/72 ,  C08G8/28 ,  G03F7/023 ,  G03C1/54 ,  C08G8/20 ,  C08G8/32

CPC分类号： C08G8/28 ,  G03F7/023

摘要： A photosensitive composition useful for making a photosensitive lithographic printing plate are made from a condensation product of sulfonylchloride of o-benzoquinone diazide or o-naphthoquinone diazide and a polyhydric phenol resin obtained by condensing a polyhydric phenol such as resorcinol with a benzaldehyde, an acetophenone, or a benzophenone.

摘要翻译： 用于制备感光性平版印刷版的感光性组合物由二苯甲酮二叠氮化物或邻萘醌二叠氮化物的磺酰氯的缩合物和通过将多元酚如间苯二酚与苯甲醛缩合得到的多元酚树脂，苯乙酮， 或二苯甲酮。

公开(公告)号：US4218528A

公开(公告)日：1980-08-19

申请号：US913668

申请日：1978-06-08

申请人： Fumio Shimada ,  Masatoshi Matsuzaki ,  Masafumi Uehara

发明人： Fumio Shimada ,  Masatoshi Matsuzaki ,  Masafumi Uehara

IPC分类号： G03G5/05 ,  G03G13/04 ,  G03G5/06

CPC分类号： G03G5/0567 ,  G03G13/04

摘要： The method for forming an electrostatic image according to the present invention comprises the steps of charging an electrophotographic photoreceptor, which is subjected to dark decay after the charging step, and effecting an exposure by activation light and an imagewise exposure on the electrophotographic photoreceptor. The exposure by activation light is effected prior to the imagewise exposure and in a step including at least a portion of the charging step or dark decay. This causes a remarkable sensitization effect in the electrophotographic photoreceptor, suitably adapted for use in an electrophotographic copying machine of a repeated transfer type.

摘要翻译： 根据本发明的形成静电图像的方法包括以下步骤：在充电步骤之后对经受深色衰变的电子照相感光体进行充电，并通过激活光进行曝光和对电子照相感光体进行成像曝光。 激活光的曝光在成像曝光之前和在包括充电步骤的至少一部分或暗衰变的步骤中进行。 这在电子照相感光体中引起显着的敏化作用，适用于重复转印型的电子照相复印机。

公开(公告)号：US20080067617A1

公开(公告)日：2008-03-20

申请号：US11856481

申请日：2007-09-17

申请人： Toshihiro Hachiyanagi ,  Masafumi Uehara ,  Katsuyoshi Anzai

发明人： Toshihiro Hachiyanagi ,  Masafumi Uehara ,  Katsuyoshi Anzai

IPC分类号： H01L29/78 ,  H01L21/336

CPC分类号： H01L29/0847 ,  H01L27/0722 ,  H01L29/0607 ,  H01L29/0619 ,  H01L29/0692 ,  H01L29/42368 ,  H01L29/66659 ,  H01L29/7835

摘要： A transistor structure that improves ESD withstand voltages is offered. A high impurity concentration drain layer is formed in a surface of an intermediate impurity concentration drain layer at a location separated from a drain-side end of a gate electrode. And a P-type impurity layer is formed in a surface of a substrate between the gate electrode and the high impurity concentration drain layer so as to surround the high impurity concentration drain layer. When a parasitic bipolar transistor is turned on by an abnormal surge, electrons travel from a source electrode to a drain electrode. Here, electrons travel dispersed in the manner to avoid a vicinity X of the surface of the substrate and travel through a deeper path to the drain electrode as indicated by arrows in FIG. 4.

摘要翻译： 提供了提高ESD耐受电压的晶体管结构。 在与栅电极的漏极侧端部分离的位置处，在中间杂质浓度漏极层的表面形成高杂质浓度漏极层。 并且在栅电极和高杂质浓度漏极层之间的衬底的表面中形成P型杂质层，以围绕高杂质浓度漏极层。 当寄生双极晶体管由异常浪涌导通时，电子从源电极行进到漏电极。 这里，电子以这样的方式散射，以避免衬底表面的附近X，并且穿过更深的路径到漏电极，如图5中的箭头所示。 4。

公开(公告)号：US4963473A

公开(公告)日：1990-10-16

申请号：US346279

申请日：1989-05-01

申请人： Miegi Nakano ,  Minoru Seino ,  Masafumi Uehara ,  Akira Nogami

发明人： Miegi Nakano ,  Minoru Seino ,  Masafumi Uehara ,  Akira Nogami

IPC分类号： G03F7/00 ,  G03F7/30

CPC分类号： G03F7/3042

摘要： A method of processing an imagewise exposed pre-sensitize lithographic printing plate which entails uniformly applying a desired amount of developer, that has not been substantially used to the surface of the printing plate by a developer supply member comprised of two plates and having a slit at the lowermost portion thereof, and then transferring the plate containing the developer to a developer storage tank, immersing the plate in the developer storage tank, and removing the developer from the plate.

摘要翻译： 一种处理图像曝光的预敏感平版印刷版的方法，其需要均匀地施加期望量的显影剂，其通过由两个板构成的显影剂供应构件基本上不被使用到印刷版的表面，并且具有狭缝 其最下部分，然后将含有显影剂的板转移到显影剂储存罐，将该板浸入显影剂储存罐中，并从显影剂上除去显影剂。

公开(公告)号：US4748099A

公开(公告)日：1988-05-31

申请号：US68737

申请日：1987-06-30

申请人： Fumio Shimada ,  Masafumi Uehara ,  Masatoshi Matsuzaki

发明人： Fumio Shimada ,  Masafumi Uehara ,  Masatoshi Matsuzaki

IPC分类号： G03G5/05 ,  G03G13/32

CPC分类号： G03G5/0567

摘要： A process for forming a printing plate use a specific electrophotographic material for obtaining a toner image which comprises a support and a layer for obtaining an electrostatic latent image coated thereon, said layer being composed mainly of a phenol resin containing a phthalocyanine pigment and having a specific repeating unit.

摘要翻译： 用于形成印版的方法使用特定的电子照相材料来获得包含载体和用于获得其上涂覆静电潜像的层的调色剂图像，所述层主要由含有酞菁颜料的酚醛树脂组成并具有特定的 重复单位。

公开(公告)号：US07915731B2

公开(公告)日：2011-03-29

申请号：US12389857

申请日：2009-02-20

申请人： Hiroshi Ishizeki ,  Masafumi Uehara

发明人： Hiroshi Ishizeki ,  Masafumi Uehara

IPC分类号： H01L23/48

CPC分类号： H01L21/76816 ,  H01L24/03 ,  H01L24/05 ,  H01L24/11 ,  H01L24/13 ,  H01L24/81 ,  H01L2224/02185 ,  H01L2224/0219 ,  H01L2224/0401 ,  H01L2224/05013 ,  H01L2224/05022 ,  H01L2224/05124 ,  H01L2224/05548 ,  H01L2224/05551 ,  H01L2224/05553 ,  H01L2224/05558 ,  H01L2224/05559 ,  H01L2224/05562 ,  H01L2224/05563 ,  H01L2224/05567 ,  H01L2224/056 ,  H01L2224/05687 ,  H01L2224/05688 ,  H01L2224/10125 ,  H01L2224/1146 ,  H01L2224/13007 ,  H01L2224/13008 ,  H01L2224/13011 ,  H01L2224/13019 ,  H01L2224/13022 ,  H01L2224/13028 ,  H01L2224/13144 ,  H01L2224/81201 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01024 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/14 ,  H01L2924/15788 ,  H01L2924/19043 ,  H01L2924/3512 ,  H01L2924/00014 ,  H01L2924/05042 ,  H01L2924/05442 ,  H01L2924/00

摘要： In a semiconductor device, a region under a pad electrode with a bump can be utilized efficiently and a large amount of force is prevented from applying locally to a semiconductor substrate under the bump when the semiconductor device is mounted. A first layer metal wiring is formed on the semiconductor substrate. A pad electrode is formed on the first layer metal wiring through an interlayer insulation film. The pad electrode is connected with the first layer metal wiring through a via hole that is formed in the interlayer insulation film. A protection film is formed on the pad electrode. The protection film has an opening to expose the pad electrode and an island-shaped protection film formed in the opening. An Au bump connected with the pad electrode through the opening in the protection film is formed on the pad electrode. The via hole is formed under the island-shaped protection film, and incompletely filled with a portion of the pad electrode.

摘要翻译： 在半导体器件中，当半导体器件安装时，可以有效地利用具有凸块的焊盘电极下方的区域，并且防止在凸块下方的半导体衬底局部地施加大量的力。 在半导体基板上形成第一层金属布线。 通过层间绝缘膜在第一层金属布线上形成焊盘电极。 焊盘电极通过形成在层间绝缘膜中的通孔与第一层金属布线连接。 在焊盘电极上形成保护膜。 保护膜具有露出焊盘电极的开口和形成在开口中的岛状保护膜。 通过保护膜中的开口与焊盘电极连接的Au凸块形成在焊盘电极上。 通孔形成在岛状保护膜下面，并且不完全填充有焊盘电极的一部分。