公开(公告)号：US5948327A

公开(公告)日：1999-09-07

申请号：US832656

申请日：1997-04-04

申请人： Kiyohiro Saito ,  Hiroshi Asami

发明人： Kiyohiro Saito ,  Hiroshi Asami

IPC分类号： B29C45/46 ,  B29C45/56 ,  B29C45/77 ,  B29D11/00 ,  B29L11/00

CPC分类号： B29C45/77 ,  B29C45/561 ,  B29D11/00413 ,  Y10S425/808

摘要： In an injection step, actual injection speed V is closed-controlled so that the actual injection speed V becomes equal to first or second preset speed V.sub.1 or V.sub.2 while comparing the actual injection speed V with the first or second preset speed V.sub.1 or V.sub.2 in the section between S.sub.0 and S.sub.1 from the time when injection of molten resin is started up to the time when the molten resin reaches this side of a gate portion 46 or the section between S.sub.1 and S.sub.2 from the time when the molten resin reaches this side of the gate portion 46 up to the time when the molten resin reaches the inside of a cavity 3. The injection speed V is open- controlled to third preset speed V.sub.3 in the section between S.sub.2 and S.sub.3 from the time when the molten resin reaches the inside of the cavity 3 up to the time when injection of the molten resin is completed. Because a high injection speed can be secured and an injection speed change can be decreased, it is possible to decrease the frequency of a feed history appearing on the surface of a molded product.

摘要翻译： 在喷射步骤中，实际喷射速度V被闭合控制，使得实际喷射速度V等于第一或第二预定速度V1或V2，同时将实际喷射速度V与第一或第二预设速度V1或V2进行比较 从熔融树脂的注入开始到熔融树脂到达浇口部分46的这一侧或从熔融树脂到达这一侧的时候在S1和S2之间的部分时，S0和S1之间的截面 浇口部分46直到熔融树脂到达腔体3的内部时。在熔融树脂到达内部的时候，在S2和S3之间的部分中，喷射速度V被打开控制到第三预设速度V3 直到熔融树脂注入完成时的空腔3。 由于可以确保高的注射速度并且可以降低注射速度变化，所以可以降低在模制产品的表面上出现的进料历史的频率。

公开(公告)号：USRE38617E1

公开(公告)日：2004-10-12

申请号：US09985910

申请日：2001-11-06

申请人： Kiyohiro Saito ,  Hiroshi Asami

发明人： Kiyohiro Saito ,  Hiroshi Asami

IPC分类号： B29D1100

摘要： A cavity 22 in an injection molding assembly includes a lower mold insert 21 for shaping a lens convex surface and an upper mold insert 20 for shaping a lens concave surface. When the heated injection molding assembly is cooled and a lens is ejected after a molten resin is pressurized by the upper mold insert 20, the temperature of the lower mold insert 21 is lowered below the temperature of the upper mold insert 20, which prevents the molded lens from bending at a central portion and enable high transfer precision of insert shapes.

公开(公告)号：US5972252A

公开(公告)日：1999-10-26

申请号：US758705

申请日：1996-12-03

申请人： Kiyohiro Saito ,  Tatsuo Nishimoto ,  Hiroshi Asami

发明人： Kiyohiro Saito ,  Tatsuo Nishimoto ,  Hiroshi Asami

IPC分类号： B29C45/56 ,  B29D11/00

CPC分类号： B29D11/00413 ,  B29C45/561 ,  B29C2045/5615 ,  B29C2045/5625 ,  B29L2011/0016 ,  Y10S425/808

摘要： In an injection compression molding method of a lens, in which a mold is closed to preserve a predetermined compressing margin in a cavity 3 for a lens, molten resin is injected and fed into the cavity 3 for the lens, and compressed for the aforementioned predetermined compressing margin before or after the injection and the feed of the molten resin is completed, the predetermined compressing margin (the degree of slightly opening S.sub.(-)) for producing a minus lens is molded is defined to be larger than the predetermined compressing margin (the degree of slightly opening S.sub.(+)) for producing a plus lens is molded. As a result, even when the minus lens is molded, the larger area of the cavity can be ensure and a flow property of the molten resin in the cavity is improved, so that the molten resin reached the inside of the cavity 3 flow through the central portion of the cavity 3 into the peripheral portion, with the result that the appearance of a weld mark in the central portion is avoided.

摘要翻译： 在透镜的注射压缩成型方法中，其中模具闭合以在透镜的空腔3中保持预定的压缩边缘，将熔融树脂注入并馈送到用于透镜的空腔3中，并压缩以用于上述预定的 在注射之前或之后压缩边缘并且熔融树脂的进料完成，用于制造负透镜的预定压缩边缘（稍微开口的程度S（ - ））被定义为大于预定的压缩边缘（ 成型用于制造正镜片的稍微开口的程度S（+））。 结果，即使在模制成负透镜的情况下，可以确保空腔的较大面积，并且提高熔融树脂在空腔中的流动性，使得到达空腔3的内部的熔融树脂流过 空腔3的中心部分进入周边部分，结果避免了在中心部分出现焊接痕迹。

公开(公告)号：US06210610B1

公开(公告)日：2001-04-03

申请号：US09101945

申请日：1998-07-17

申请人： Kiyohiro Saito ,  Hiroshi Asami

发明人： Kiyohiro Saito ,  Hiroshi Asami

IPC分类号： B29D1100

CPC分类号： B29C45/2708 ,  B29C45/2701 ,  B29C45/2703 ,  B29D11/00413 ,  B29L2011/0016 ,  Y10S425/808

摘要： A gate top member 23 is placed to a gate 22 opened toward the circumferential edge of a molding spectacle-lens cavity 13 formed between inserts 11 and 12. The plural gate top members 23 each having a different height are previously prepared, and attached with a bolt to be exchanged. In pilot production, it is checked for each of various lenses which opening configuration of the gate 22 can form a spectacle lens with defined great-precision by exchanging the gate top member 23 in order to obtain each gate opening configuration changed by exchanging the gate top member 23.

摘要翻译： 门顶构件23被放置到朝向在插入件11和12之间形成的成型眼镜镜腔13的周缘开口的门22上。预先准备了各自具有不同高度的多个门顶构件23， 螺栓要交换。 在先导生产中，通过更换栅极顶部构件23来检查各种透镜中的各个透镜的打开构造可以形成具有确定的高精度的眼镜镜片，以便获得通过更换门顶部而改变的每个开口构造 会员23。

公开(公告)号：US6156242A

公开(公告)日：2000-12-05

申请号：US284444

申请日：1999-04-14

申请人： Kiyohiro Saito ,  Hiroshi Asami

发明人： Kiyohiro Saito ,  Hiroshi Asami

IPC分类号： B29C33/04 ,  B29C45/56 ,  B29C45/73 ,  B29C45/77 ,  B29C45/78 ,  B29D11/00 ,  B29L11/00

CPC分类号： B29C33/048 ,  B29C45/561 ,  B29C45/73 ,  B29D11/00009 ,  B29D11/00413 ,  B29C2045/7343 ,  B29C33/046 ,  B29C45/7337 ,  B29L2011/0016

摘要： A cavity 22 in an injection molding assembly includes a lower mold insert 21 for shaping a lens convex surface and an upper mold insert 20 for shaping a lens concave surface. When the heated injection molding assembly is cooled and a lens is ejected after a molten resin is pressurized by the upper mold insert 20, the temperature of the lower mold insert 21 is lowered below the temperature of the upper mold insert 20, which prevents the molded lens from bending at a central portion and enable high transfer precision of insert shapes.

摘要翻译： PCT No.PCT / JP97 / 00874 Sec。 371 1999年4月14日第 102（e）1999年4月14日PCT 1998年3月18日PCT PCT。 出版物WO98 / 41379 日期1998年9月24日注射成型组件中的空腔22包括用于成形透镜凸面的下模插入件21和用于成形透镜凹面的上模插入件20。 当加热的注塑组件被冷却并且在熔融树脂被上模插件20加压之后喷射透镜时，下模插件21的温度降低到上模插件20的温度以下，这防止了模制 透镜在中心部分弯曲并且能够实现插入物形状的高转印精度。

公开(公告)号：US11598977B2

公开(公告)日：2023-03-07

申请号：US16648766

申请日：2018-09-19

申请人： Hiroshi Asami ,  Yasunori Izawa

发明人： Hiroshi Asami ,  Yasunori Izawa

IPC分类号： G02C7/02 ,  G02C7/06

摘要： A lens, system for designing, computer program for designing and a method for designing, with a computer, a progressive addition lens including a distance vision region, a near vision region, and an intermediate vision region, wherein a power gradually changes between the distance vision region and the near vision region, and wherein the progressive addition lens is based on prescription data, the method including: determining a transmission astigmatic performance parameter corresponding to a sum of a prescribed astigmatism included in the prescription data and of a predetermined amount of extra astigmatism; determining lens surface data corresponding to the determined transmission performance parameter.

公开(公告)号：US10401649B2

公开(公告)日：2019-09-03

申请号：US15576262

申请日：2016-05-26

申请人： HOYA LENS THAILAND LTD. ,  Hiroshi Asami ,  Ayumu Ito

发明人： Hiroshi Asami ,  Ayumu Ito

IPC分类号： G02C7/02 ,  G02C7/06

摘要： When an addition power at a position corresponding to a fitting point within a prescription addition power is greater than a target addition power set according to a target distance, the target addition power is set as an addition power between a progression-start point and a progression-end point on a principal meridian, and in addition the average gradient of an addition power between the progression-start point and the fitting point is set to differ from an average gradient of an addition power between the fitting point and the progression-end point. When the addition power at the position corresponding to the fitting point within the prescription addition power is equal to or smaller than the target addition power, a gradient of the addition power is made constant in a partial region including at least the fitting point between the progression-start point and the progression-end point on the principal meridian.

公开(公告)号：US20120286387A1

公开(公告)日：2012-11-15

申请号：US13553389

申请日：2012-07-19

申请人： Yoshihiro Nabe ,  Hiroshi Asami ,  Yuji Takaoka ,  Yoshimichi Harada

发明人： Yoshihiro Nabe ,  Hiroshi Asami ,  Yuji Takaoka ,  Yoshimichi Harada

IPC分类号： H01L31/0224

CPC分类号： H01L27/14618 ,  H01L21/76898 ,  H01L23/481 ,  H01L24/05 ,  H01L24/13 ,  H01L24/16 ,  H01L27/14634 ,  H01L27/14636 ,  H01L31/0224 ,  H01L2224/02372 ,  H01L2224/02377 ,  H01L2224/0401 ,  H01L2224/05548 ,  H01L2224/05567 ,  H01L2224/05647 ,  H01L2224/1134 ,  H01L2224/13022 ,  H01L2224/13024 ,  H01L2224/131 ,  H01L2224/13144 ,  H01L2224/16238 ,  H01L2924/00014 ,  H01L2924/0002 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/12042 ,  H01L2924/30105 ,  H01L2924/351 ,  H01L2924/014 ,  H01L2224/05552 ,  H01L2924/00

摘要： A semiconductor device including a semiconductor substrate having oppositely facing first and second surfaces, the first surface being an active surface and provided with an electronic element thereon, a pad electrode to be connected to the electronic element in a peripheral portion of the electronic element on the active surface, a first opening extending from the second surface toward the pad electrode so as not to reach the first surface of the semiconductor substrate, a second opening formed to reach the pad electrode from a bottom surface of the first opening and having a diameter smaller than that of the first opening, an insulating layer formed to cover sidewall surfaces of the first opening and the second opening, and a conductive layer formed, inside of the insulating layer, to cover at least an inner wall surface of the insulating layer and a bottom surface of the second opening.

摘要翻译： 一种半导体器件，包括具有相对面对的第一表面和第二表面的半导体衬底，所述第一表面是活性表面，并且在其上设置有电子元件，焊接电极，用于在所述电子元件的周边部分中连接到所述电子元件， 活性表面，从第二表面朝向焊盘电极延伸以便不到达半导体衬底的第一表面的第一开口，形成为从第一开口的底表面到达焊盘电极并具有较小直径的第二开口 形成为覆盖第一开口和第二开口的侧壁表面的绝缘层和在绝缘层内部形成的导电层，以覆盖至少绝缘层的内壁表面和 第二开口的底面。

公开(公告)号：US07728431B2

公开(公告)日：2010-06-01

申请号：US11810070

申请日：2007-06-04

申请人： Yoshimichi Harada ,  Akiyoshi Aoyagi ,  Hiroshi Asami

发明人： Yoshimichi Harada ,  Akiyoshi Aoyagi ,  Hiroshi Asami

IPC分类号： H01L23/48

CPC分类号： H01L24/11 ,  H01L23/3192 ,  H01L24/03 ,  H01L24/05 ,  H01L24/12 ,  H01L2224/02126 ,  H01L2224/02255 ,  H01L2224/03019 ,  H01L2224/0401 ,  H01L2224/05018 ,  H01L2224/05027 ,  H01L2224/05082 ,  H01L2224/0555 ,  H01L2224/05552 ,  H01L2224/05556 ,  H01L2224/05557 ,  H01L2224/05558 ,  H01L2224/05559 ,  H01L2224/05572 ,  H01L2224/05624 ,  H01L2224/10126 ,  H01L2224/1147 ,  H01L2224/11902 ,  H01L2224/13007 ,  H01L2224/13023 ,  H01L2224/13099 ,  H01L2224/131 ,  H01L2224/13144 ,  H01L2224/16 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01011 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/01022 ,  H01L2924/01024 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01051 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/05042 ,  H01L2924/10253 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00

摘要： Herein disclosed an electronic component having a passivation layer in which an opening that exposes a part of a pad electrode is formed, an underlying metal layer formed on the pad electrode and the passivation layer, and a barrier metal layer formed on the underlying metal layer for an external connection electrode, the electronic component including a recess or/and a projection configured to be provided under the barrier metal layer outside or/and inside the opening, the underlying metal layer being formed on the recess or/and the projection and having a surface shape that follows the recess or/and the projection.

摘要翻译： 这里公开了一种具有钝化层的电子部件，其中形成有露出焊盘电极的一部分的开口，形成在焊盘电极和钝化层上的下面的金属层以及形成在下面的金属层上的阻挡金属层 外部连接电极，所述电子部件包括凹部或/和突出部，所述突起构造成设置在所述阻挡金属层的下方或/或所述开口内侧，所述下部金属层形成在所述凹部或/和所述突起上，并且具有 跟随凹部或/和突起的表面形状。

公开(公告)号：US07421777B2

公开(公告)日：2008-09-09

申请号：US11063131

申请日：2005-02-22

申请人： Hiroshi Asami ,  Hidetoshi Kusano ,  Yuki Nishitani ,  Ken Orui

发明人： Hiroshi Asami ,  Hidetoshi Kusano ,  Yuki Nishitani ,  Ken Orui

IPC分类号： H05K3/36

CPC分类号： H05K3/4694 ,  H01L21/4846 ,  H01L21/4857 ,  H01L23/49833 ,  H01L2924/0002 ,  H01L2924/09701 ,  H05K3/0023 ,  H05K3/205 ,  H05K3/4617 ,  H05K3/4623 ,  H05K2201/0195 ,  H05K2201/09536 ,  H05K2201/09881 ,  H05K2201/09972 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/49128 ,  Y10T29/4913 ,  Y10T29/49155 ,  Y10T29/49165 ,  H01L2924/00

摘要： The present invention provides a method of manufacturing a multilayer wiring substrate, which can preserve the dimensional stability of a conductor pattern at a fine pitch, solve the restriction on a process from the viewpoint of material selection, and further reduce a manufacturing cost, and a multilayer wiring substrate. A second wiring substrate formed on a supporting sheet made of metal and an adhesive layer are partially stacked on a predetermined region of a first wiring substrate by using the supporting sheet. After the lamination of the second wiring substrate, the supporting sheet is finally etched and removed. The second wiring substrate is stacked only on the portion required to be multilayered on the first wiring substrate to thereby reduce the amount of the construction material of the second wiring substrate.

摘要翻译： 本发明提供一种制造多层布线基板的方法，其可以以细间距保持导体图案的尺寸稳定性，从材料选择的角度解决对工艺的限制，并且进一步降低制造成本，并且 多层布线基板。 形成在由金属制成的支撑片和粘合剂层上的第二布线基板通过使用支撑片部分堆叠在第一布线基板的预定区域上。 在第二布线基板的层叠之后，最后蚀刻并去除支撑片。 第二布线基板仅堆叠在第一布线基板上需要多层的部分上，从而减少第二布线基板的结构材料的量。