JP7149622B2 - ガラスパネルユニットの製造方法 - Google Patents
ガラスパネルユニットの製造方法 Download PDFInfo
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- 239000011521 glass Substances 0.000 title claims description 302
- 238000004519 manufacturing process Methods 0.000 title claims description 38
- 238000005192 partition Methods 0.000 claims description 247
- 239000000758 substrate Substances 0.000 claims description 162
- 230000002093 peripheral effect Effects 0.000 claims description 158
- 238000000034 method Methods 0.000 claims description 74
- 238000002844 melting Methods 0.000 claims description 42
- 230000008018 melting Effects 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 40
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- 238000009423 ventilation Methods 0.000 claims description 35
- 238000010309 melting process Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005304 joining Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000003463 adsorbent Substances 0.000 description 30
- 239000003566 sealing material Substances 0.000 description 20
- 239000000853 adhesive Substances 0.000 description 17
- 230000001070 adhesive effect Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 11
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- 239000007788 liquid Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 125000006850 spacer group Chemical group 0.000 description 6
- 239000011324 bead Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 229910052797 bismuth Inorganic materials 0.000 description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000005345 chemically strengthened glass Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000986 non-evaporable getter Inorganic materials 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006058 strengthened glass Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/6612—Evacuated glazing units
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
- E06B3/6775—Evacuating or filling the gap during assembly
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
- E06B3/66304—Discrete spacing elements, e.g. for evacuated glazing units
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
- E06B3/66309—Section members positioned at the edges of the glazing unit
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
- E06B3/66309—Section members positioned at the edges of the glazing unit
- E06B3/66342—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes
- E06B3/66357—Soldered connections or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/673—Assembling the units
- E06B3/67326—Assembling spacer elements with the panes
- E06B3/6733—Assembling spacer elements with the panes by applying, e.g. extruding, a ribbon of hardenable material on or between the panes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/673—Assembling the units
- E06B3/67326—Assembling spacer elements with the panes
- E06B3/67334—Assembling spacer elements with the panes by soldering; Preparing the panes therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
1.1 概要
図1及び図2は、一実施形態のガラスパネルユニットの組立て品(以下、単に「組立て品」ともいう)100を示す。組立て品100は、1以上のガラスパネルユニット(本実施形態では、図15に示すガラスパネルユニット10A~10G)を製造するために利用される。組立て品100は、互いに対向する一対のガラス基板200,300と、枠状の周壁410と、仕切り420a~420pと、通気路600と、排気口700と、を備える。周壁410は、一対のガラス基板200,300間にある。仕切り420a~420pは、一対のガラス基板200,300及び周壁410で囲まれた内部空間500を第1空間510a~510gと第2空間520a,520bとに仕切る。通気路600は、第1空間510a~510gと第2空間520a,520bとを(直接的又は間接的に)つなぐ。排気口700は、第2空間520a,520bと外部空間とをつなぐ。仕切り420a~420pは、図2に示すように、周壁410より低い。
以下、本実施形態のガラスパネルユニットの組立て品100について詳細に説明する。組立て品100は、図15に示す複数(ここでは7つ)のガラスパネルユニット10(10A~10G)を製造するために利用される。
次に、組立て品100を用いた、ガラスパネルユニット10(10A~10G)の製造方法について図3~図16を参照して説明する。ガラスパネルユニット10の製造方法は、準備工程と、除去工程とを含む。
本開示の実施形態は、上記実施形態に限定されない。上記実施形態は、本開示の目的を達成できれば、設計等に応じて種々の変更が可能である。以下に、上記実施形態の変形例を列挙する。
上記実施形態及び変形例から明らかなように、本開示は、下記の態様を含む。以下では、実施形態との対応関係を明示するためだけに、符号を括弧付きで付している。
200,300 ガラス基板
410 周壁
420a~420p 仕切り
421 材料
500 内部空間
510a~510g 第1空間
520a,520b 第2空間
600 通気路
700 排気口
820 ディスペンサ
821 ノズル
70 ピラー
10,10A~10G ガラスパネルユニット
11A,11B 部分
Claims (4)
- 組立工程と、第1溶融工程と、排気工程と、封止工程とを含み、
前記組立工程は、
互いに対向する一対のガラス基板と、
前記一対のガラス基板間にあり、前記一対のガラス基板の両方と接触する枠状の周壁と、
前記一対のガラス基板及び前記周壁で囲まれた内部空間を第1空間と第2空間とに仕切り、前記周壁より低く形成され、前記一対のガラス基板の一方と離間している仕切りと、
前記仕切りと仕切りの間の隙間又は前記仕切りと前記周壁との間の隙間によって形成され、前記第1空間と前記第2空間とをつなぐ通気路と、
前記第2空間と外部空間とをつなぐ排気口と、を備えたガラスパネルユニットの組立て品を用意する工程であり、
前記周壁及び前記仕切りとは同じ軟化点を有しており、
前記第1溶融工程は、前記周壁の軟化点よりも高く、前記通気路が塞がれない第一溶融温度に加熱して前記周壁を溶融させることで前記一対のガラス基板を気密に接合する工程であり、前記第1溶融工程では、前記仕切りが前記通気路を塞ぐことなく前記一対のガラス基板の両方に接触し、
前記排気工程は、前記通気路と前記第2空間と前記排気口とを介して前記第1空間を排気する工程であり、
前記封止工程は、前記第一溶融温度より高い温度に加熱することで前記仕切りを変形させて前記通気路を塞ぐ工程である、
ガラスパネルユニットの製造方法。 - 前記組立工程は、ディスペンサにより前記仕切りの材料を前記一対のガラス基板の一方に塗布して前記仕切りを形成する仕切り形成工程を含み、
前記仕切り形成工程では、前記ディスペンサのノズルから吐出された前記仕切りの材料を前記ノズルで押圧して前記仕切りの高さを前記周壁の高さより小さくする、
請求項1に記載のガラスパネルユニットの製造方法。 - 前記組立工程は、前記ディスペンサにより前記周壁の材料を前記一対のガラス基板の一方に塗布して前記周壁を形成する周壁形成工程を含み、
前記周壁形成工程では、前記ディスペンサの前記ノズルから吐出された前記周壁の材料を前記ノズルで押圧しない、
請求項2に記載のガラスパネルユニットの製造方法。 - 更に、除去工程を含み、
前記除去工程は、前記第2空間を有する部分を除去することで、前記第1空間を有する部分であるガラスパネルユニットを得る工程である、
請求項1~3のいずれか一つに記載のガラスパネルユニットの製造方法。
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JP2018085836 | 2018-04-26 | ||
JP2018085836 | 2018-04-26 | ||
PCT/JP2019/009227 WO2019207970A1 (ja) | 2018-04-26 | 2019-03-08 | ガラスパネルユニットの組立て品、ガラスパネルユニットの製造方法 |
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JPWO2019207970A1 JPWO2019207970A1 (ja) | 2021-05-20 |
JP7149622B2 true JP7149622B2 (ja) | 2022-10-07 |
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US (1) | US11230878B2 (ja) |
EP (1) | EP3786125A4 (ja) |
JP (1) | JP7149622B2 (ja) |
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WO2019188766A1 (ja) * | 2018-03-29 | 2019-10-03 | パナソニックIpマネジメント株式会社 | ガラスパネルユニットの仕掛り品、ガラスパネルユニットの製造方法 |
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WO2013172034A1 (ja) | 2012-05-18 | 2013-11-21 | パナソニック株式会社 | 複層ガラスの製造方法 |
WO2016143328A1 (ja) | 2015-03-11 | 2016-09-15 | パナソニックIpマネジメント株式会社 | ガラスパネルユニットの製造方法およびガラス窓の製造方法 |
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JPH11262717A (ja) | 1998-03-17 | 1999-09-28 | Asahi Glass Co Ltd | 鉛直状態で保持した板状体表面への接着剤塗布方法およびその装置 |
IN2014DN09649A (ja) * | 2012-05-18 | 2015-07-31 | Panasonic Ip Man Co Ltd | |
JP2016108799A (ja) | 2014-12-04 | 2016-06-20 | パナソニックIpマネジメント株式会社 | ガラスパネルユニット |
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- 2019-03-08 US US17/044,642 patent/US11230878B2/en active Active
- 2019-03-08 JP JP2020516081A patent/JP7149622B2/ja active Active
- 2019-03-08 EP EP19791828.7A patent/EP3786125A4/en active Pending
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WO2013172034A1 (ja) | 2012-05-18 | 2013-11-21 | パナソニック株式会社 | 複層ガラスの製造方法 |
WO2016143328A1 (ja) | 2015-03-11 | 2016-09-15 | パナソニックIpマネジメント株式会社 | ガラスパネルユニットの製造方法およびガラス窓の製造方法 |
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US20210108458A1 (en) | 2021-04-15 |
JPWO2019207970A1 (ja) | 2021-05-20 |
WO2019207970A1 (ja) | 2019-10-31 |
EP3786125A1 (en) | 2021-03-03 |
EP3786125A4 (en) | 2021-06-23 |
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