-
公开(公告)号：US20250162931A1
公开(公告)日：2025-05-22
申请号：US18839856
申请日：2023-01-31
Applicant: NIPPON ELECTRIC GLASS CO., LTD.
Inventor： Toru SHIRAGAMI , Satoshi ARAI
IPC: C03C17/30 , C03C17/00 , C09D183/04
Abstract: A coating agent for forming a coating layer on a glass surface or a resin surface includes an organopolysiloxane compound having organic substituents which are a methyl group and a phenyl group, and an organic substituent which is an acrylic group and/or a vinyl group.
-
公开(公告)号：US20240208196A1
公开(公告)日：2024-06-27
申请号：US18288684
申请日：2022-05-17
Applicant: Nippon Electric Glass Co., Ltd.
Inventor： Toru SHIRAGAMI
CPC classification number: B32B37/1284 , B32B17/06 , B32B37/0046 , B32B37/10 , B32B2307/302 , B32B2309/68 , B32B2310/0843 , B32B2313/00 , B32B2315/08
Abstract: In a method for producing a bonded body, a bonding step includes a supporting step of mounting a laminate on a support device, and a pressing step of pressing the laminate. A pressing member of the support device is a transparent glass plate formed in a circular shape. A sealing member of the support device is configured to circularly surround the laminate between the pressing member and the base member. The pressing step lowers the atmospheric pressure in the housing space by an atmospheric pressure adjusting device, thereby causing the pressing member to adhere to the sealing member and pressing the laminate with the pressing member.
-
公开(公告)号：US20240043323A1
公开(公告)日：2024-02-08
申请号：US17909819
申请日：2021-01-22
Applicant: Nippon Electric Glass Co., Ltd.
Inventor： Toru SHIRAGAMI
CPC classification number: C03C27/044 , B23K26/57 , C03C2203/52
Abstract: A method of manufacturing a bonded body includes a preparation step of interposing a sealing material containing glass between a highly thermal conductive substrate and a glass substrate, and a bonding step of forming a sealing layer by irradiating the sealing material with laser light. The bonding step includes a first heating step of preheating the sealing material at a temperature lower than a softening point of the sealing material or a temperature at which the sealing material is prevented from softening and flowing by irradiation with the laser light, and a second heating step of heating, after the first heating step, the sealing material at a temperature equal to or higher than the softening point of the sealing material or a temperature at which the sealing material softens and flows by irradiation with the laser light.
-
公开(公告)号：US20240217872A1
公开(公告)日：2024-07-04
申请号：US18288680
申请日：2022-05-17
Applicant: Nippon Electric Glass Co., Ltd.
Inventor： Toru SHIRAGAMI
CPC classification number: C03C27/048 , C03C27/10
Abstract: In a method for producing a bonded body, a bonding step includes a supporting step of mounting a laminate on a support device, and a pressing step of pressing the laminate. The support device includes a pressing member configured to press the laminate, a base member supporting the pressing member, a supporting member configured to support the laminate, and a fixing mechanism configured to fix the supporting member to the base member. In the supporting step, the fixing mechanism fixes the supporting member to the base member.
-
公开(公告)号：US20220098089A1
公开(公告)日：2022-03-31
申请号：US17425067
申请日：2019-12-19
Applicant: NIPPON ELECTRIC GLASS CO., LTD.
Inventor： Toru SHIRAGAMI
Abstract: A glass powder contains, as a glass composition, TeO2 of 15 mol % to 65 mol %, MoO3 of 10 mol % to 60 mol %, and P2O5 of 1 mol % to 35 mol %, and is substantially free of PbO.
-
Patent Agency Ranking
公开(公告)号：US20180033951A1
公开(公告)日：2018-02-01
申请号：US15552535
申请日：2016-02-25
Applicant: Nippon Electric Glass Co., Ltd.
Inventor： Toru SHIRAGAMI
IPC: H01L41/23 , C04B37/04 , H01L41/053
CPC classification number: H01L41/23 , B32B18/00 , C04B37/045 , C04B2235/5436 , C04B2235/5463 , C04B2235/9607 , C04B2235/963 , C04B2237/10 , C04B2237/32 , C04B2237/343 , C04B2237/52 , C04B2237/592 , C04B2237/708 , H01L23/02 , H01L23/08 , H01L23/10 , H01L41/053 , H03H3/02
Abstract: A technical object of the present invention is to devise a method by which bonding strength between an element base and a sealing material layer can be increased without thermal degradation of a member to be housed inside, to thereby improve long-term reliability of a hermetic package. A method of producing a hermetic package of the present invention includes the steps of: preparing a ceramic base and forming a sealing material layer on the ceramic base; preparing a glass substrate and arranging the ceramic base and the glass substrate so that the glass substrate is brought into contact with the sealing material layer on the ceramic base; and irradiating the sealing material layer with laser light from a glass substrate side to seal the ceramic base and the glass substrate with each other through intermediation of the sealing material layer, to thereby provide a hermetic packages.
-
公开(公告)号：US20160236968A1
公开(公告)日：2016-08-18
申请号：US15026322
申请日：2014-10-20
Applicant: NIPPON ELECTRIC GLASS CO., LTD.
Inventor： Toru SHIRAGAMI , Kentaro ISHIHARA
CPC classification number: C03C8/24 , B23K26/18 , B23K26/206 , B23K26/211 , C03C3/14 , C03C3/145 , C03C8/04 , H01L31/0203 , H01L51/448 , H01L51/5246 , H01L51/5253 , H01L2251/303 , Y02E10/549
Abstract: Provided is a sealing material that easily converts laser light to thermal energy, exhibits satisfactory fluidity, and is conducive to a reduction in its melting point. The sealing material includes 54.9 vol % to 99.9 vol % of glass powder, 0 vol % to 45 vol % of refractory filler powder, and 0.1 vol % to 10 vol % of a laser absorbing material, in which the glass powder includes as a glass composition, in terms of the following oxides in mass %, 70% to 90% of Bi2O3, 2% to 12% of B2O3, 1% to 15% of ZnO, 0.2% to 15% of CuO+Fe2O3, and 0.1% to 20% of MgO+CaO+SrO+BaO.
Abstract translation: 提供了一种密封材料，其可以将激光容易地转换成热能，表现出令人满意的流动性，并且有利于其熔点的降低。 密封材料包括54.9vol％至99.9vol％的玻璃粉末，0vol％至45vol％的耐火填料粉末和0.1vol％至10vol％的激光吸收材料，其中玻璃粉末包括玻璃 组成，以质量％计的以下氧化物，70％〜90％的Bi 2 O 3，2％〜12％的B 2 O 3，1〜15％的ZnO，0.2〜15％的CuO + Fe 2 O 3，0.1〜 20％的MgO + CaO + SrO + BaO。
-
8.发明申请公开(公告)号：US20230112180A1
公开(公告)日：2023-04-13
申请号：US17908993
申请日：2021-03-08
Applicant: NIPPON ELECTRIC GLASS CO., LTD.
Inventor： Miki KIMURA , Toru SHIRAGAMI
IPC: A61J1/14 , C09D5/00 , C09D183/04 , C08G77/04 , C03C3/091 , C03C3/11 , C03C3/118 , C03C3/097 , C03C17/30 , C03C17/00 , B65D23/02
Abstract: A pharmaceutical container of the present invention is a pharmaceutical container including at least a container and a coating layer, and is characterized that the coating layer is coated on at least an inner surface of the container and the coating layer contains a silicone-based resin.
-
公开(公告)号：US20190355893A1
公开(公告)日：2019-11-21
申请号：US16482764
申请日：2018-02-05
Applicant: Nippon Electric Glass Co., Ltd.
Inventor： Toru SHIRAGAMI , Hiroki FUJITA
IPC: H01L41/053 , H01L23/08 , H01L23/10
Abstract: A hermetic package of the present invention includes a package base and a glass cover hermetically sealed with each other via a sealing material layer, wherein the package base includes a base part and a frame part formed on the base part, wherein the package base has an internal device housed within the frame part, wherein the sealing material layer is arranged between a top of the frame part of the package base and the glass cover, and wherein an end portion of the sealing material layer protrudes laterally in an arc shape in sectional view.
-
公开(公告)号：US20190296194A1
公开(公告)日：2019-09-26
申请号：US16305964
申请日：2017-04-28
Applicant: Nippon Electric Glass Co., Ltd.
Inventor： Toru SHIRAGAMI , Takuji OKA
IPC: H01L33/48 , H01L21/52 , H01L23/10 , H01L23/053 , C03C25/6208
Abstract: A method of producing a hermetic package of the present invention includes the steps of: preparing a ceramic base; preparing a glass cover; forming, on the glass cover, a sealing material layer having a total light transmittance in a thickness direction at a wavelength of laser light to be radiated of 10% or more and 80% or less; arranging the glass cover and the ceramic base so that the glass cover and the ceramic base are laminated on each other through intermediation of the sealing material layer; and irradiating the sealing material layer with the laser light from a glass cover side to soften and deform the sealing material layer, to thereby hermetically integrate the ceramic base and the glass cover with each other to obtain a hermetic package.
-
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.017 seconds)
