公开(公告)号：US08270103B2

公开(公告)日：2012-09-18

申请号：US12988185

申请日：2009-04-16

Applicant: Yoshihiro Miyawaki ,  Yuji Muraoka ,  Nobuyuki Ando ,  Junichi Nakamura ,  Yasunori Tsujino ,  Masafumi Yamashita ,  Yukihiro Kasano

Inventor： Yoshihiro Miyawaki ,  Yuji Muraoka ,  Nobuyuki Ando ,  Junichi Nakamura ,  Yasunori Tsujino ,  Masafumi Yamashita ,  Yukihiro Kasano

IPC: G02B7/02

CPC classification number: G02B7/021 ,  G02B7/022 ,  G02B13/0035 ,  G02B13/006

Abstract: An imaging lens unit configured for processing by a solder reflow process, and includes a lens group of one or more lenses; and a lens tube supporting the lens group. The imaging lens unit comprises one or more cationically-cured epoxy resin lenses formed from an cationically-curable epoxy resin material, the lens tube is formed from a thermoplastic resin material having a deflection temperature under load of at least 200° C. The imaging lens unit has a clearance between the lens tube and at least one of the cationically-cured epoxy resin lenses and has lens supporting portions provided at least three locations inside the lens tube that support the at least one cationically-cured epoxy resin lens. The lens unit can be miniaturized. The imaging lens unit also provides excellent optical characteristics without deteriorating the optical characteristics in alignment of the centers of the lens and the diaphragm.

Abstract translation: 一种成像透镜单元，被配置为通过焊料回流处理进行处理，并且包括一个或多个透镜的透镜组; 以及支撑透镜组的透镜管。 成像透镜单元包括由阳离子可固化环氧树脂材料形成的一种或多种阳离子固化的环氧树脂透镜，透镜管由具有至少200℃负载挠曲温度的热塑性树脂材料形成。成像透镜 单元在透镜管与至少一个阳离子固化环氧树脂透镜之间具有间隙，并且具有透镜支撑部分，其设置在透镜管内部的至少三个位置，其支撑至少一个阳离子固化的环氧树脂透镜。 透镜单元可以小型化。 成像透镜单元还提供优异的光学特性，而不会降低透镜和隔膜的中心对准的光学特性。

公开(公告)号：US20060167191A1

公开(公告)日：2006-07-27

申请号：US10549243

申请日：2004-03-26

Applicant: Yoshikuni Sasaki ,  Nobuyuki Ando ,  Tatsushi Hirauchi ,  Hayato Ikeda ,  Shigefumi Kuramoto

Inventor： Yoshikuni Sasaki ,  Nobuyuki Ando ,  Tatsushi Hirauchi ,  Hayato Ikeda ,  Shigefumi Kuramoto

IPC: C08L83/00 ,  C08G77/00 ,  B32B9/04

CPC classification number: C08G77/442 ,  C08G77/04 ,  C08L83/04 ,  C08L83/10 ,  C08L101/00 ,  C08L2666/02 ,  C08L83/00

Abstract: There is disclosed an additive for optical resins, wherein, even taking optical uses into consideration, the additive falls off little from such as binder resin layers or resin base materials and enables the exercise of uniform light diffusibility, without luminance unevenness, and high face luminescence. There is further disclosed an optical resin composition which comprises the above additive and a transparent resin and can display very excellent performances in optical properties such as no luminance unevenness and the face luminescence in the case of being employed for optical uses. The additive for optical resins is characterized by comprising organic-inorganic-composite particles having a structure including an organic polymer framework and a polysiloxane framework as essential frameworks. The optical resin composition is characterized by comprising the above additive for optical resins, according to the present invention, and a transparent resin.

Abstract translation: 公开了光学树脂用添加剂，其中，即使考虑到光学用途，添加剂几乎不会从粘合剂树脂层或树脂基材上脱落，并且能够在没有亮度不均匀性的情况下进行均匀的光漫射，并且具有高的面发光 。 进一步公开了一种光学树脂组合物，其包含上述添加剂和透明树脂，并且在用于光学用途的情况下可以显示非常优异的光学性能，例如不存在亮度不均匀性和面发光。 用于光学树脂的添加剂的特征在于包括具有包括有机聚合物框架和聚硅氧烷框架的结构的有机 - 无机复合颗粒作为基本框架。 光学树脂组合物的特征在于包含上述用于本发明的光学树脂添加剂和透明树脂。

公开(公告)号：US5925484A

公开(公告)日：1999-07-20

申请号：US43572

申请日：1998-04-01

Applicant: Yasuhiro Shima ,  Takao Taguchi ,  Akira Tamura ,  Hayato Ikeda ,  Nobuyuki Ando

Inventor： Yasuhiro Shima ,  Takao Taguchi ,  Akira Tamura ,  Hayato Ikeda ,  Nobuyuki Ando

IPC: G02B5/22 ,  G02F1/1335 ,  G03F7/00 ,  G03F7/004 ,  G03F7/038 ,  G02B5/20

CPC classification number: G02B5/223 ,  G03F7/0007 ,  G02F1/133512 ,  G03F7/0045 ,  G03F7/038

Abstract: There is provided a black photoresist composition comprising a carbon black grafted with a polymer compound, a resin material, a crosslinking agent and a photo acid generator, in which specific amounts of the grafted carbon black, the resin material, the crosslinking agent and the photo acid generator are comprised. In addition, there is provided a color filter that has a black matrix made by using this black photoresist composition and is free of protuberances at the overlapping portions of multi-color picture elements and the black matrix. Thus, the present invention is able to provide a black photoresist composition, a color filter using the black photoresist composition, and a method for preparing the color filter that allows the formation of a black matrix having a high density that blocks out light and low reflectance, and the production of a color filter having a high degree of flatness and high film strength.

Abstract translation: PCT No.PCT / JP97 / 02606 Sec。 371日期：1998年4月1日 102（e）1998年4月1日PCT PCT 1997年7月29日PCT公布。 公开号WO98 / 05712 日期：1998年2月12日提供黑色光致抗蚀剂组合物，其包含接枝有高分子化合物的炭黑，树脂材料，交联剂和光酸发生剂，其中特定量的接枝炭黑，树脂材料， 交联剂和光酸产生剂。 此外，提供一种滤色器，其具有通过使用该黑色光致抗蚀剂组合物制成的黑色矩阵，并且在多色图像元素和黑色矩阵的重叠部分处不存在突起。 因此，本发明能够提供黑色光致抗蚀剂组合物，使用黑色光致抗蚀剂组合物的滤色器以及制备滤色片的方法，该滤色片允许形成具有高密度的黑色矩阵以阻挡光线和低反射率 ，以及生产具有高平整度和高膜强度的滤色器。

公开(公告)号：US06417283B1

公开(公告)日：2002-07-09

申请号：US09395328

申请日：1999-09-13

Applicant: Hayato Ikeda ,  Nobuaki Urashima ,  Nobuyuki Ando

Inventor： Hayato Ikeda ,  Nobuaki Urashima ,  Nobuyuki Ando

IPC: C08F800

CPC classification number: B82Y30/00 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/19 ,  C01P2006/40 ,  C01P2006/80 ,  C01P2006/90 ,  C09C1/56 ,  C09C3/10 ,  G03G9/0802 ,  Y10T428/2989 ,  Y10T428/2998

Abstract: Carbon black graft polymer which comprises carbon black and a polymer chain grafted thereto, the carbon black having a specific surface area of not more than 120 m2/g.

Abstract translation: 碳黑接枝聚合物，其包含炭黑和接枝到其上的聚合物链，所述炭黑的比表面积不大于120m 2 / g。

公开(公告)号：US06331373B1

公开(公告)日：2001-12-18

申请号：US08592112

申请日：1996-01-26

Applicant: Shigefumi Kuramoto ,  Yasuhiro Sakai ,  Hayato Ikeda ,  Nobuyuki Ando

Inventor： Shigefumi Kuramoto ,  Yasuhiro Sakai ,  Hayato Ikeda ,  Nobuyuki Ando

IPC: G03G9097

CPC classification number: G03G9/08773 ,  G03G9/0819 ,  G03G9/09716 ,  G03G9/09725

Abstract: An electrostatic image developer which has an improved charge retaining ratio is disclosed. The developer comprises toner particles comprising (a) a binding resin and (b) a coloring agent and having a mean particle diameter of not more than 25 &mgr;m, and (c) organic-inorganic composite particles attached or fixed to the surface or the proximity of surface of said toner particles. The composite particle contains an organic polymer framework and a polysiloxane framework, the polysiloxane framework having in the molecule thereof an organosilicon which has a silicon atom to which at least one carbon atom in said organic polymer framework combined directly, the organic-inorganic composite particles having SiO2 as a component of said polysiloxane framework at a content in the range of 10 to 90% by weight. The composite particles have a mean particle diameter in the range of 0.01 to 5 &mgr;m. The mixing ratio of (b) the coloring agent to (a) the binding resin in the toner particles in 20 to 2 parts by weight of (b) to 80 to 98 parts by weight of (a), as the total amount of (a) and (b) is 100 parts. The mixing ratio of the organic-inorganic composite particles to the toner particles is 0.01 to 20 parts by weight of the composite particles to 100 parts by weight of the toner particles.

Abstract translation: 公开了具有改善的电荷保持率的静电图像显影剂。 显影剂包括调色剂颗粒，其包含（a）粘合树脂和（b）着色剂，其平均粒径不超过25μm，和（c）附着或固定在表面或接近的有机 - 无机复合颗粒 的所述调色剂颗粒的表面。 所述复合颗粒含有有机聚合物骨架和聚硅氧烷骨架，所述聚硅氧烷框架在其分子中具有有机硅，所述有机硅具有硅原子，所述有机聚合物骨架中的至少一个碳原子直接结合在其上，所述有机 - 无机复合颗粒具有 SiO 2作为所述聚硅氧烷骨架的组分，含量为10至90重量％。 复合颗粒的平均粒径在0.01〜5μm的范围内。 （b）着色剂与（a）调色剂颗粒中的粘合树脂的混合比例为（b）为20〜2重量份（b）为80〜98重量份（a） a）和（b）是100份。 有机无机复合颗粒与调色剂颗粒的混合比为0.01至20重量份的复合颗粒与100重量份的调色剂颗粒。

公开(公告)号：US20110038065A1

公开(公告)日：2011-02-17

申请号：US12988185

申请日：2009-04-16

Applicant: Yoshihiro Miyawaki ,  Yuji Muraoka ,  Nobuyuki Ando ,  Junichi Nakamura ,  Yasunori Tsujino ,  Masafumi Yamashita ,  Yukihiro Kasano

Inventor： Yoshihiro Miyawaki ,  Yuji Muraoka ,  Nobuyuki Ando ,  Junichi Nakamura ,  Yasunori Tsujino ,  Masafumi Yamashita ,  Yukihiro Kasano

IPC: G02B7/02 ,  B23K31/02

CPC classification number: G02B7/021 ,  G02B7/022 ,  G02B13/0035 ,  G02B13/006

Abstract: The present invention provides an imaging lens unit configured to be processed by the solder reflow process, can be miniaturized, and has sufficient thermal resistance for the reflow temperatures. The imaging lens unit also provides excellent optical characteristics such as transmissivity, a refractive index, and the like without deteriorating the optical characteristics in alignment of the centers of the lens and the diaphragm even after the reflow process, so as to contribute to reduction in the size and an increase in the capabilities. The imaging lens unit is configured to be processed by a solder reflow process, and includes a lens group consisting of one or more lenses; and a lens tube that supports the lens group, wherein the imaging lens unit comprises one or more cationically-cured epoxy resin lenses formed from an cationically-curable epoxy resin material, the lens tube is formed from a thermoplastic resin material having a deflection temperature under load of not lower than 200° C., and the imaging lens unit has a clearance between the lens tube and at least one of the cationically-cured epoxy resin lenses and has lens supporting portions that are provided at at least three locations inside the lens tube and that support the at least one cationically-cured epoxy resin lens.

Abstract translation: 本发明提供一种被配置为通过回流焊工艺处理的成像透镜单元，可以小型化，并且对于回流温度具有足够的热阻。 即使在回流处理之后，成像透镜单元也提供优异的光学特性，例如透射率，折射率等，而不会降低透镜和隔膜的中心对准的光学特性，从而有助于减少 尺寸和功能的增加。 成像透镜单元被配置为通过焊料回流处理进行处理，并且包括由一个或多个透镜组成的透镜组; 以及支撑所述透镜组的透镜管，其中所述成像透镜单元包括由阳离子可固化环氧树脂材料形成的一个或多个阳离子固化的环氧树脂透镜，所述透镜管由具有挠曲温度的热塑性树脂材料形成 并且成像透镜单元在透镜管与至少一个阳离子固化环氧树脂透镜之间具有间隙，并且具有设置在透镜内的至少三个位置处的透镜支撑部分 并且其支撑至少一种阳离子固化的环氧树脂透镜。

公开(公告)号：US20100226016A1

公开(公告)日：2010-09-09

申请号：US12670322

申请日：2008-07-25

Applicant: Tatsushi Hirauchi ,  Ai Matsumoto ,  Nobuyuki Ando ,  Junichi Nakamura

Inventor： Tatsushi Hirauchi ,  Ai Matsumoto ,  Nobuyuki Ando ,  Junichi Nakamura

IPC: G02B1/04 ,  B05D5/06 ,  B29C59/02

CPC classification number: G03B9/02 ,  G02B5/003 ,  G02B27/0018

Abstract: The present invention relates to a light-shielding film excellent in light-shielding property and heat resistance, a production method of such a film, and a lens unit including such a film. The present invention is a light-shielding film including an organic resin and a black material, wherein the organic resin is a cured product of a curable resin or a thermoplastic resin having a glass transition temperature of 150 degrees C. or more. The present invention is also a production method of a light-shielding film comprising an organic resin and a black material, wherein the production method includes a surface roughness-forming step of forming a rough surface of the light-shielding film by a transfer method. Further, the present invention is a lens unit including the light-shielding film and a lens, wherein the lens unit has reflow resistance.

Abstract translation: 本发明涉及遮光性和耐热性优异的遮光膜，这种膜的制造方法以及包括这种膜的透镜单元。 本发明是一种有机树脂和黑色材料的遮光膜，其中有机树脂是玻璃化转变温度为150℃以上的固化性树脂或热塑性树脂的固化物。 本发明还涉及包含有机树脂和黑色材料的遮光膜的制造方法，其中所述制造方法包括通过转印方法形成所述遮光膜的粗糙表面的表面粗糙度形成步骤。 此外，本发明是包括遮光膜和透镜的透镜单元，其中透镜单元具有回流电阻。

公开(公告)号：US5952429A

公开(公告)日：1999-09-14

申请号：US793210

申请日：1997-06-03

Applicant: Hayato Ikeda ,  Nobuyuki Ando ,  Yoshinobu Asako ,  Kazuhiro Anan ,  Tatsuhito Matsuda ,  Hironobu Toribuchi ,  Mitsuo Kushino ,  Keiichi Uehara ,  Yoshikuni Mori

Inventor： Hayato Ikeda ,  Nobuyuki Ando ,  Yoshinobu Asako ,  Kazuhiro Anan ,  Tatsuhito Matsuda ,  Hironobu Toribuchi ,  Mitsuo Kushino ,  Keiichi Uehara ,  Yoshikuni Mori

IPC: B41M5/385 ,  C08F8/00 ,  C08F291/00 ,  C08F292/00 ,  C08F293/00 ,  C08K9/08 ,  C09C1/56 ,  C09C3/10 ,  C09D11/00 ,  C09D11/02 ,  C09D11/10 ,  G02F1/1335 ,  G03C7/12 ,  G03F7/00 ,  G03F7/038 ,  G03G9/087 ,  G03G9/09 ,  G03G9/12

CPC classification number: B41M5/385 ,  C08F292/00 ,  C08K9/08 ,  C09D11/324 ,  G03C7/12 ,  G03F7/0007 ,  G03F7/0388 ,  G03G9/08786 ,  G03G9/0904 ,  G03G9/122 ,  G02F1/133512 ,  Y10T428/2989 ,  Y10T428/2998

Abstract: A carbon black graft polymer which excels in stability of dispersion in various media, coloring property, and imperviousness to light is obtained by mixing under heating a block- or graft-copolymer having a segment (A) containing a reactive group capable of reacting with a functional group on the surface of carbon black and a segment (B) different in skeletal structure from the segment (A) with carbon black. The carbon black graft polymer, by causing the graft chain thereof to incorporate therein an ethylenically unsaturated double bond and/or a carboxyl group, is enabled to manifest photosensitivity, developability with an alkali, and insulating property and acquire usefulness for a black photocurable resin composition such as, for example, the material for the formation of a black matrix particularly in a color filter.

Abstract translation: PCT No.PCT / JP96 / 01645 Sec。 371日期：1997年6月3日 102（e）1997年6月3日PCT PCT 1996年6月14日PCT公布。 出版物WO97 / 00295 日本1997年1月3日通过在加热下混合具有含有反应性基团（A）的链段（A）的嵌段或接枝共聚物，得到各种介质中的分散稳定性，着色性和透光性优异的炭黑接枝聚合物 能够与碳黑的表面上的官能团和骨架结构与骨架（A）不同的段（B）与碳黑反应。 炭黑接枝聚合物通过使其接枝链结合有烯键式不饱和双键和/或羧基而能够显现光敏性，显色性和绝缘性，并获得黑色光固化性树脂组合物的用途 例如用于形成黑色矩阵的材料，特别是在滤色器中。