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公开(公告)号：US20180179806A1
公开(公告)日：2018-06-28
申请号：US15902611
申请日：2018-02-22
Inventor： Hiroyuki ABE , Masataka NONAKA , Hideki YOSHIDA , Eiichi URIU , Kenji HASEGAWA
CPC classification number: E06B3/6775 , C03C27/06 , E06B3/6612 , E06B3/66304 , E06B2003/66338
Abstract: The objective is to propose a production method of multiple panes which can be simple and nevertheless produce a multiple pane in its finished state which does not include any undesired protrusion from an external surface of a glass panel. The production method includes: hermetically bonding, with a sealing member, peripheries of paired glass panels disposed facing each other at a predetermined distance to form a space to be hermetically enclosed between the glass panels; evacuating air from the space through an outlet to make the space be in a reduced pressure state; subsequently dividing the space by a region forming member disposed inside the space to form a partial region which do not include the outlet; and subsequently cutting out the partial regions by cutting the pair of glass panels.
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公开(公告)号：US20170226791A1
公开(公告)日：2017-08-10
申请号：US15496210
申请日：2017-04-25
Inventor： Kenji HASEGAWA , Eiichi URIU
CPC classification number: E06B3/66 , B32B3/085 , B32B3/26 , B32B9/005 , B32B9/04 , B32B17/06 , B32B2250/03 , B32B2307/304 , B32B2307/412 , B32B2419/00 , E06B3/6612 , E06B3/663 , E06B3/66304 , E06B3/66333 , E06B3/6736 , E06B2003/66338 , Y02A30/25 , Y02B80/22 , Y02B80/24
Abstract: A multiple pane includes a pair of glass panels spaced by spacers and sealed at peripheries thereof. The multiple pane includes a plurality of spacers interposed between the pair of glass panels, a hermetic bond that hermetically bonds peripheries of the pair of glass panels to each other and a space between the pair of glass panels that is sealed so as to be in a reduced pressure state. Each of the plurality of spacers is a porous member provided on one glass panel of the pair of glass panels.
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公开(公告)号：US20170210667A1
公开(公告)日：2017-07-27
申请号：US15515092
申请日：2015-09-29
Inventor： Hiroyuki ABE , Eiichi URIU , Tasuku ISHIBASHI , Kenji HASEGAWA
CPC classification number: C03C27/06 , E06B3/6612 , E06B3/66304 , E06B3/6775 , E06B2003/66338
Abstract: The method includes: preparing a temporary assembly in which an inside space enclosed by first and second glass substrate and a frame is divided by a partition into a first space and a second space, a gas passage interconnects the first space and the second space, and an outlet interconnects the second space and an outside space obtaining a completed assembly by: converting the first space into an evacuated space by evacuating the first space through the gas passage, the second space, and the outlet and changing a shape of the partition to close the gas passage to form a separator to form a seal enclosing the evacuated space; and removing part including the second space from the completed assembly by cutting the completed assembly along a straight line to obtain a glass panel unit which is a predetermined part including the evacuated space.
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公开(公告)号：US20160001524A1
公开(公告)日：2016-01-07
申请号：US14771486
申请日：2013-08-21
Inventor： Hiroyuki ABE , Eiichi URIU , Kenji HASEGAWA , Tasuku ISHIBASHI
CPC classification number: B32B17/06 , B32B2307/304 , B32B2509/10 , E06B3/6612 , E06B3/673 , E06B3/6775 , Y02A30/25 , Y02B80/24
Abstract: The multiple pane includes: a first glass panel; a second glass panel disposed facing the first glass panel with a predetermined interval in-between; and a hermetically-bonding member hermetically bonding peripheries of the first glass panel and the second glass panel to form a hermetically-enclosed space between the first glass panel and the second glass panel. The multiple pane further includes an adsorbing member which is fixed on a surface of the first glass panel so as to be inside the hermetically-enclosed space, has a height equal to or less than a length of the predetermined interval, and is for adsorbing a gas inside the hermetically-enclosed space. The hermetically-enclosed space is made to be in a reduced-pressure state.
Abstract translation: 多窗格包括：第一玻璃面板; 在所述第一玻璃面板之间以预定间隔布置的第二玻璃面板; 以及气密结合部件，密封地粘接第一玻璃面板和第二玻璃面板的周边，以在第一玻璃面板和第二玻璃面板之间形成气密封闭的空间。 多层玻璃板还包括吸附构件，该吸附构件固定在第一玻璃面板的表面上以便在气密封闭的空间内，具有等于或小于预定间隔的长度的高度，并且用于吸附 气密封的空间内。 气密封的空间使其处于减压状态。
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公开(公告)号：US20210381302A1
公开(公告)日：2021-12-09
申请号：US17283858
申请日：2019-08-27
Inventor： Kenji HASEGAWA , Eiichi URIU , Kazuya HASEGAWA , Tasuku ISHIBASHI , Hiroyuki ABE , Masataka NONAKA , Takeshi SHIMIZU , Haruhiko ISHIKAWA
Abstract: A glass panel unit includes: a first panel including a glass pane; a second panel including another glass pane; a sealing portion; an exhaust port; and a printed portion. The second panel is arranged to face the first panel. The sealing portion is formed in a frame shape and hermetically bonds respective peripheral edge portions of the first and second panels to create an evacuated, hermetically sealed space between the first panel and the second panel. The exhaust port is provided for one panel selected from the first and second panels. A port sealing member hermetically seals the exhaust port. The printed portion is provided for the other panel selected from the first and second panels. The printed portion is located in an area, facing the exhaust port, of one surface of the other panel. The one surface either faces toward, or faces away from, the hermetically sealed space.
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Patent Agency Ranking
公开(公告)号：US20170292892A1
公开(公告)日：2017-10-12
申请号：US15512819
申请日：2015-09-17
Inventor： Tasuku ISHIBASHI , Eiichi URIU , Hiroyuki ABE , Kenji HASEGAWA
Abstract: The glass panel unit includes: a first glass panel; a second glass panel; a seal; an evacuated space; and a gas adsorbent. The seal with a frame shape hermetically bonds the first glass panel and the second glass panel to each other. The gas adsorbent is placed in the evacuated space. The gas adsorbent includes a getter. The gas adsorbent is visible through at least one of the first glass panel and the second glass panel. The gas adsorbent has properties of changing its color when adsorbing gas.
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公开(公告)号：US20150068666A1
公开(公告)日：2015-03-12
申请号：US14546992
申请日：2014-11-18
Inventor： Hiroyuki ABE , Masataka NONAKA , Eiichi URIU , Kenji HASEGAWA
CPC classification number: E06B3/677 , C03C27/06 , E06B3/6612 , E06B3/66304 , E06B3/67334 , E06B2003/66338 , Y02A30/25 , Y02B80/24
Abstract: The objective is to propose a production method of multiple panes which can be simple and nevertheless produce a multiple pane in its finished state which does not include any undesired protrusion from an external surface of a glass panel. The production method includes: hermetically bonding, with a sealing member, peripheries of paired glass panels disposed facing each other at a predetermined distance to form a space to be hermetically enclosed between the glass panels; evacuating air from the space through an outlet to make the space be in a reduced pressure state; and dividing, after the space is made be in the reduced pressure state, the space by a region forming member into an outlet region including the outlet and a reduced pressure region other than the outlet region.
Abstract translation: 目的是提出一种可以简单的多个窗格的生产方法，并且在其完成的状态下产生不包括来自玻璃面板的外表面的不期望的突起的多窗格。 该制造方法包括：以密封构件与预定距离相对地配置的成对的玻璃面的周边密封地结合，形成要被气密地封闭在玻璃面板之间的空间; 通过出口从空间排出空气，使空间处于减压状态; 并且在空间被制成减压状态之后，将区域形成构件的空间划分成包括出口的出口区域和除了出口区域之外的减压区域。
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公开(公告)号：US20220371440A1
公开(公告)日：2022-11-24
申请号：US17767334
申请日：2020-08-05
Inventor： Kenji HASEGAWA , Eiichi URIU , Tasuku ISHIBASHI , Shuji YAMASHITA
IPC: B60K35/00
Abstract: A display device includes a glass pane, a display panel which is transmissive, and a glass panel unit. The display panel faces a prescribed area of the glass pane and is within the prescribed area. The glass panel unit is disposed between the prescribed area of the glass pane and the display panel and is within the prescribed area. The glass panel unit has an internal space which is in a pressure-reduced condition.
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公开(公告)号：US20220154522A1
公开(公告)日：2022-05-19
申请号：US17599976
申请日：2020-03-05
Inventor： Tasuku ISHIBASHI , Eiichi URIU , Kazuya HASEGAWA , Hiroyuki ABE , Kenji HASEGAWA , Masataka NONAKA , Takeshi SHIMIZU
Abstract: Provided is a glass panel unit that reduces the chances of an electric wire extended being disconnected. A glass panel unit includes a first panel, a second panel, a seal, a connecting void, and an electric wire. The first panel includes a first glass pane. The second panel includes a second glass pane and is arranged to face the second glass pane. The seal has a frame shape and hermetically bonds respective peripheral edge portions of the first panel and the second panel to create an internal space between the first panel and the second panel. The connecting void is provided for a portion, other than a portion facing the internal space, of at least one of the first panel or the second panel. The electric wire is extended from the internal space to the connecting void by passing through the seal.
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公开(公告)号：US20220152993A1
公开(公告)日：2022-05-19
申请号：US17599130
申请日：2020-03-25
Inventor： Kenji HASEGAWA , Eiichi URIU , Tasuku ISHIBASHI , Hiroyuki ABE
Abstract: A method for manufacturing a multi-layer stack includes bonding a transparent plate to an outer surface of at least one of a first glass panel or a second glass panel of a glass panel unit with an intermediate film interposed therebetween. The glass panel unit includes: the first glass panel; the second glass panel; and an evacuated space provided between the first glass panel and the second glass panel. A plurality of spacers are provided in the evacuated space between the first glass panel and the second glass panel. A pressure applied for bonding the glass panel unit and the transparent plate together is less than a compressive strength of the plurality of spacers.
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