JP2018150235A - 成形ガラス品を形成するための方法及び装置 - Google Patents
成形ガラス品を形成するための方法及び装置 Download PDFInfo
- Publication number
- JP2018150235A JP2018150235A JP2018089120A JP2018089120A JP2018150235A JP 2018150235 A JP2018150235 A JP 2018150235A JP 2018089120 A JP2018089120 A JP 2018089120A JP 2018089120 A JP2018089120 A JP 2018089120A JP 2018150235 A JP2018150235 A JP 2018150235A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- region
- mold
- mold surface
- bend
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims abstract description 373
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000001816 cooling Methods 0.000 claims description 81
- 230000008569 process Effects 0.000 claims description 27
- 238000000465 moulding Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 description 13
- 230000005855 radiation Effects 0.000 description 9
- 239000012809 cooling fluid Substances 0.000 description 8
- 239000006059 cover glass Substances 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000005358 alkali aluminosilicate glass Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910018068 Li 2 O Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910001413 alkali metal ion Inorganic materials 0.000 description 2
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003426 chemical strengthening reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 229910000953 kanthal Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000282575 Gorilla Species 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000005407 aluminoborosilicate glass Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- -1 iron-chromium-aluminum Chemical compound 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
- C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
- C03B23/0357—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/0235—Re-forming glass sheets by bending involving applying local or additional heating, cooling or insulating means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2225/00—Transporting hot glass sheets during their manufacture
- C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24628—Nonplanar uniform thickness material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Description
一実施形態において、ガラス体はアルカリアルミノケイ酸ガラスでつくられる。
(1)ガラス平坦領域70のガラス粘度が1010.1ポアズ以上にある、
(2)金型面平坦領域32がT11.3より低い温度にある、ここでT11.3はガラス粘度が1011.3ポアズになる温度である、
(3)ガラスベンド領域74におけるガラス粘度が109.9ポアズ以下である、
(4)金型面湾曲領域36またはベンド及びコーナーを含む金型面湾曲領域36の部分がT11.7より高い温度にある、ここでT11.7はガラス粘度が1011.7ポアズになる温度である、
が成立している。術語「ガラス粘度」はガラス板60のガラス組成に基づく。したがって、上に挙げた温度の実値はガラス組成毎に変わるであろう。
12,12a ガラス品平坦区画
13,13a,13b 周縁/縁辺
14,14a,14b ガラス品湾曲区画
16,16a,16b ガラス品湾曲区画のベンド
17 ガラス品湾曲区画のコーナー
20,20a 金型
22,22a 金型本体
24 金型本体上面
26,26a 金型キャビティ
28 位置合わせピン
30,30a 金型面
32,32a 金型面平坦領域
33,33a,33b 金型面平坦領域周縁
34,34a,34b 金型面湾曲領域
36,36a,36b 金型面湾曲領域のベンド
37 金型面湾曲領域のコーナー
38,38a,38b 真空プレナム
40,40a,40b 真空開口
42 (真空)ポート
44,44a 冷却装置
46 冷却チャンバ
48a,48b 冷却チャンバの対向する端面
50,52 (冷却チャンバ)流入ポート
54 (冷却チャンバ)流出ポート
56 冷却流体
58 流出冷却流体
60 ガラス板
64 炉
66 主ヒータ
70 ガラス平坦領域
72 ガラス湾曲領域
74 ガラスベンド領域
75,75a,75b 補助ヒータ
78 反射器
Claims (1)
- 成形ガラス品を形成する方法において、
選ばれた成形ガラス品プロファイルをもつ金型面を有する金型上にガラス板を置く工程であって、前記ガラス板の第1のガラス領域が前記金型面の第1の金型面領域に対応し、前記ガラス板の第2のガラス領域が前記金型面の第2の金型面領域に対応するように、置く工程、
前記第1のガラス領域及び前記第2のガラス領域を1010.1ポアズと109ポアズの間のガラス粘度まで加熱する工程、
前記第2のガラス領域の前記ガラス粘度が前記第1のガラス領域の前記ガラス粘度より8ポアズ以上低くなるように、前記第2のガラス領域を109.9ポアズ以下のガラス粘度まで局所加熱する工程、
前記ガラス板を前記金型面と同形にするため、前記第2のガラス領域が109.9ポアズ以下のガラス粘度にあるときに前記ガラス板に力を印加する工程、及び
前記第2のガラス領域の前記局所加熱中、前記第1のガラス領域の前記ガラス粘度を109.9ポアズより高いままにしておく温度勾配を前記金型面上に誘起するために前記第1の金型面領域を局所冷却する工程、
を含むことを特徴とする方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361766878P | 2013-02-20 | 2013-02-20 | |
US61/766,878 | 2013-02-20 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015558123A Division JP6337022B2 (ja) | 2013-02-20 | 2014-02-13 | 成形ガラス品を形成するための方法及び装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018150235A true JP2018150235A (ja) | 2018-09-27 |
JP6725582B2 JP6725582B2 (ja) | 2020-07-22 |
Family
ID=50185070
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015558123A Expired - Fee Related JP6337022B2 (ja) | 2013-02-20 | 2014-02-13 | 成形ガラス品を形成するための方法及び装置 |
JP2018089120A Expired - Fee Related JP6725582B2 (ja) | 2013-02-20 | 2018-05-07 | 成形ガラス品を形成するための方法及び装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015558123A Expired - Fee Related JP6337022B2 (ja) | 2013-02-20 | 2014-02-13 | 成形ガラス品を形成するための方法及び装置 |
Country Status (7)
Country | Link |
---|---|
US (3) | US9550695B2 (ja) |
EP (1) | EP2958863B1 (ja) |
JP (2) | JP6337022B2 (ja) |
KR (1) | KR102157751B1 (ja) |
CN (1) | CN105793203B (ja) |
TW (2) | TWI702191B (ja) |
WO (1) | WO2014130331A1 (ja) |
Families Citing this family (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8549885B2 (en) * | 2011-11-23 | 2013-10-08 | Corning Incorporated | Process and system for precision glass sheet bending |
EP2865656A4 (en) * | 2012-06-14 | 2016-04-27 | Nippon Electric Glass Co | METHOD FOR MANUFACTURING GLASS PLATE HAVING CURVED PART AND GLASS PLATE HAVING CURVED PART |
TWI631049B (zh) * | 2013-05-07 | 2018-08-01 | 康寧公司 | 製造3d玻璃蓋的方法以及用於估計3d玻璃蓋的形狀之電腦實施方法 |
CN109836032B (zh) * | 2013-05-07 | 2023-05-02 | 康宁股份有限公司 | 制备成型玻璃制品的方法和设备 |
US10526232B2 (en) * | 2013-05-30 | 2020-01-07 | Ppg Industries Ohio, Inc. | Microwave heating glass bending process |
ITTO20130687A1 (it) * | 2013-08-12 | 2015-02-13 | Istituto Naz Di Astrofisica | Processo per la produzione di un elemento ottico mediante formatura a caldo di una lastra di vetro |
US9938178B2 (en) | 2013-08-15 | 2018-04-10 | Corning Incorporated | Methods of manufacturing glass articles using anisothermal temperature profiles |
KR101499431B1 (ko) * | 2013-11-04 | 2015-03-06 | 코닝정밀소재 주식회사 | 유리기판 성형장치 |
CN104754897A (zh) * | 2013-12-26 | 2015-07-01 | 富泰华精密电子(郑州)有限公司 | 移动终端壳体及其制造方法 |
CN107074608A (zh) | 2014-10-15 | 2017-08-18 | 拉里奥媒体有限公司 | 用于形成具有精密表面的制品的工艺 |
KR102293891B1 (ko) * | 2014-12-16 | 2021-08-26 | 삼성디스플레이 주식회사 | 표시장치용 윈도우 성형 장치 |
CN104445888B (zh) * | 2014-12-16 | 2017-06-23 | 蓝思科技(长沙)有限公司 | 一种曲面玻璃的成型方法 |
KR101697158B1 (ko) * | 2014-12-19 | 2017-01-17 | 삼성전자주식회사 | 글래스 곡면 성형장치 및 이를 이용한 글래스 곡면 성형방법 |
US10056204B2 (en) | 2015-02-06 | 2018-08-21 | Samsung Electronics Co., Ltd. | Key button assembly and electronic device having the same |
EP3890286B1 (en) | 2015-02-06 | 2023-08-16 | Samsung Electronics Co., Ltd. | Portable electronic device |
US10051096B2 (en) | 2015-02-06 | 2018-08-14 | Samsung Electronics Co., Ltd. | Battery pack mounting structure and electronic device having the same |
US9578759B2 (en) * | 2015-02-06 | 2017-02-21 | Samsung Electronics Co., Ltd. | Electronic device with cover |
EP3054655B1 (en) | 2015-02-06 | 2018-03-14 | Samsung Electronics Co., Ltd. | Electronic device including display with bent area |
CN104831940B (zh) * | 2015-04-17 | 2017-03-29 | 中国建筑第八工程局有限公司 | 幕墙玻璃冷弯扭拧成型装置 |
US11136255B2 (en) * | 2015-06-16 | 2021-10-05 | Corning Incorporated | Systems and methods for thermally controlling warp |
KR20170000208A (ko) * | 2015-06-23 | 2017-01-02 | 코닝정밀소재 주식회사 | 기판 진공성형 금형 및 방법 |
CN107810100B (zh) * | 2015-06-26 | 2020-10-30 | 康宁股份有限公司 | 用于对板材进行再成形的设备和方法 |
KR20170006900A (ko) * | 2015-07-10 | 2017-01-18 | 삼성전자주식회사 | 성형장치 및 이를 이용한 성형방법 |
WO2017040452A1 (en) * | 2015-09-04 | 2017-03-09 | Corning Incorporated | Method of making shaped glass articles |
US20170121210A1 (en) * | 2015-10-30 | 2017-05-04 | Corning Incorported | Method and apparatus for shaping a 3d glass-based article |
CN108137371A (zh) * | 2015-12-03 | 2018-06-08 | 科立视材料科技有限公司 | 弯模玻璃的真空成型装置及其使用方法 |
EP3426614A1 (en) | 2016-03-09 | 2019-01-16 | Corning Incorporated | Cold forming of complexly curved glass articles |
US11097973B2 (en) | 2016-04-05 | 2021-08-24 | Corning Incorporated | Mold stack for forming 3D glass-based articles |
EP3475237A1 (en) | 2016-06-28 | 2019-05-01 | Corning Incorporated | Laminating thin strengthened glass to curved molded plastic surface for decorative and display cover application |
TWI730140B (zh) | 2016-07-05 | 2021-06-11 | 美商康寧公司 | 冷成形玻璃製品及其組裝製程 |
CN106211667B (zh) * | 2016-08-03 | 2022-02-22 | 安徽精卓光显技术有限责任公司 | 玻璃外壳及具有该玻璃外壳的电子产品 |
CN106231829B (zh) * | 2016-08-03 | 2024-06-21 | 安徽精卓光显技术有限责任公司 | 电子产品、玻璃外壳及其制造设备和方法 |
CN106231830B (zh) * | 2016-08-03 | 2024-09-24 | 安徽精卓光显技术有限责任公司 | 玻璃外壳及具有该玻璃外壳的电子产品 |
CN106132141A (zh) * | 2016-08-03 | 2016-11-16 | 南昌欧菲光学技术有限公司 | 电子产品、玻璃外壳及其制造设备和方法 |
CN115403280B (zh) | 2016-10-25 | 2024-03-19 | 康宁公司 | 用于显示器的冷成形玻璃积层 |
CN106396352A (zh) * | 2016-10-25 | 2017-02-15 | 三砥新材(深圳)有限公司 | 曲面玻璃热弯模具、曲面玻璃热弯制备系统以及工艺 |
US11016590B2 (en) | 2017-01-03 | 2021-05-25 | Corning Incorporated | Vehicle interior systems having a curved cover glass and display or touch panel and methods for forming the same |
EP4032699A1 (en) | 2017-01-03 | 2022-07-27 | Corning Incorporated | Cover glass assembly |
EP3577081A1 (de) * | 2017-02-03 | 2019-12-11 | Fraunhofer Gesellschaft zur Förderung der Angewand | Verfahren und vorrichtung zur herstellung eines dünnwandigen objekts mit dreidimensionaler form |
US10954154B2 (en) * | 2017-02-20 | 2021-03-23 | Corning Incorporated | Shaped glass laminates and methods for forming the same |
EP3604241B1 (en) * | 2017-03-23 | 2022-11-09 | AGC Inc. | Head-up display device and use of glass plate for mobile bodies |
USD863122S1 (en) * | 2017-05-04 | 2019-10-15 | Lg Electronics Inc. | Television receiver |
USD862301S1 (en) * | 2017-05-04 | 2019-10-08 | Lg Electronics Inc. | Television receiver |
USD862298S1 (en) * | 2017-05-04 | 2019-10-08 | Lg Electronics Inc. | Television receiver |
USD862299S1 (en) * | 2017-05-04 | 2019-10-08 | Lg Electronics Inc. | Television receiver |
USD862295S1 (en) * | 2017-05-04 | 2019-10-08 | Lg Electronics Inc. | Television receiver |
USD886815S1 (en) * | 2017-05-04 | 2020-06-09 | Lg Electronics Inc. | Television receiver |
USD862302S1 (en) * | 2017-05-04 | 2019-10-08 | Lg Electronics Inc. | Television receiver |
USD886814S1 (en) * | 2017-05-04 | 2020-06-09 | Lg Electronics Inc. | Television receiver |
USD862304S1 (en) * | 2017-05-04 | 2019-10-08 | Lg Electronics Inc. | Television receiver |
USD863121S1 (en) * | 2017-05-04 | 2019-10-15 | Lg Electronics Inc. | Television receiver |
USD862296S1 (en) * | 2017-05-04 | 2019-10-08 | Lg Electronics Inc. | Television receiver |
USD862303S1 (en) * | 2017-05-04 | 2019-10-08 | Lg Electronics Inc. | Television receiver |
USD862297S1 (en) * | 2017-05-04 | 2019-10-08 | Lg Electronics Inc. | Television receiver |
USD862300S1 (en) * | 2017-05-04 | 2019-10-08 | Lg Electronics Inc. | Television receiver |
CN208814878U (zh) * | 2017-05-12 | 2019-05-03 | Agc株式会社 | 弯曲基材 |
JP7357546B2 (ja) | 2017-05-15 | 2023-10-06 | コーニング インコーポレイテッド | 輪郭形成済みガラス物品及びその作製方法 |
CN107010820B (zh) * | 2017-05-25 | 2020-10-23 | 东旭光电科技股份有限公司 | 曲面玻璃热成型设备及其方法 |
US20180367182A1 (en) * | 2017-06-20 | 2018-12-20 | Wing Tak Lee Silicone Rubber Technology (Shenzhen) Co., Ltd | Method and device for manufacturing curved glass for screen protector |
FR3068349B1 (fr) * | 2017-06-29 | 2021-10-29 | Saint Gobain | Bombage de feuilles de verre comprenant un refroidissement localise |
US11332011B2 (en) | 2017-07-18 | 2022-05-17 | Corning Incorporated | Cold forming of complexly curved glass articles |
CN107382037B (zh) * | 2017-08-15 | 2020-09-11 | 深圳市康成泰实业有限公司 | 3d无网点玻璃膜的加工方法 |
CN107473572B (zh) * | 2017-08-30 | 2019-09-20 | 东莞恩特贝斯智能技术有限公司 | 一种用于移动终端的曲面玻璃成型机构的成型方法 |
KR102499852B1 (ko) * | 2017-09-07 | 2023-02-14 | 삼성디스플레이 주식회사 | 표시 장치 |
TWI634084B (zh) * | 2017-09-07 | 2018-09-01 | 盟立自動化股份有限公司 | 層疊式模具結構及玻璃成型設備 |
CN109467307A (zh) * | 2017-09-07 | 2019-03-15 | 盟立自动化股份有限公司 | 层叠式模具结构及玻璃成型设备 |
CN111183123A (zh) | 2017-09-12 | 2020-05-19 | 康宁公司 | 用于无电板玻璃的触知组件及其制造方法 |
US11065960B2 (en) | 2017-09-13 | 2021-07-20 | Corning Incorporated | Curved vehicle displays |
TWI806897B (zh) | 2017-09-13 | 2023-07-01 | 美商康寧公司 | 用於顯示器的基於光導器的無電面板、相關的方法及載具內部系統 |
US11673824B2 (en) * | 2017-10-06 | 2023-06-13 | Corning Incorporated | Process and system for forming curved glass via differential heating of edge region |
TWI844520B (zh) | 2017-10-10 | 2024-06-11 | 美商康寧公司 | 具有改善可靠性的彎曲的覆蓋玻璃的車輛內部系統及其形成方法 |
CN109678332A (zh) * | 2017-10-19 | 2019-04-26 | 海纳微加工股份有限公司 | 玻璃板材3d曲面非接触加工系统及方法 |
WO2019103469A1 (en) | 2017-11-21 | 2019-05-31 | Corning Precision Materials Co., Ltd. | Aspheric mirror for head-up display system and methods for forming the same |
US11976005B2 (en) | 2017-11-29 | 2024-05-07 | Corning Incorporated | Methods of making coated glass-based parts |
EP3717415B1 (en) | 2017-11-30 | 2023-03-01 | 1/4 Corning Incorporated | Vacuum mold apparatus and methods for forming curved mirrors |
CN111656254B (zh) | 2017-11-30 | 2023-06-02 | 康宁公司 | 用于真空成形非球面镜的系统与方法 |
KR102480901B1 (ko) | 2018-02-12 | 2022-12-26 | 삼성디스플레이 주식회사 | 디스플레이 윈도우 성형 방법 |
KR102481298B1 (ko) * | 2018-03-08 | 2022-12-26 | 삼성디스플레이 주식회사 | 글라스 벤딩 몰드, 이를 포함하는 글라스 벤딩 장치 및 글라스의 벤딩 방법 |
EP3765425B1 (en) | 2018-03-13 | 2023-11-08 | Corning Incorporated | Vehicle interior systems having a crack resistant curved cover glass and methods for forming the same |
CN112566782A (zh) | 2018-07-16 | 2021-03-26 | 康宁公司 | 具冷弯玻璃基板的车辆内部系统及其形成方法 |
CN112585097B (zh) * | 2018-08-22 | 2022-08-23 | Agc株式会社 | 3d玻璃盖成型用模具及使用其的3d玻璃盖的制造方法 |
CN109160718B (zh) * | 2018-11-09 | 2021-07-06 | 杨玉金 | 一种曲面玻璃的制备方法 |
TWI839412B (zh) * | 2018-11-27 | 2024-04-21 | 美商康寧公司 | 具有改善的表面及邊緣品質的抬頭顯示器鏡與其形成方法 |
CN113490650A (zh) | 2019-02-28 | 2021-10-08 | 康宁股份有限公司 | 用于制造具有非均匀厚度的玻璃基制品的补偿模具 |
CN114302864B (zh) | 2019-06-28 | 2024-05-31 | 康宁股份有限公司 | 用于制造玻璃基制品的方法和设备 |
EP3771695A1 (en) | 2019-07-31 | 2021-02-03 | Corning Incorporated | Method and system for cold-forming glass |
CN110642507B (zh) * | 2019-10-31 | 2022-01-11 | 维沃移动通信有限公司 | 电子设备的外壳及其制备方法、电子设备 |
EP3882221A1 (en) * | 2020-03-18 | 2021-09-22 | Corning Incorporated | Vacuum chuck having elongate grooves and method of cold-forming curved glass articles using same |
US11772361B2 (en) | 2020-04-02 | 2023-10-03 | Corning Incorporated | Curved glass constructions and methods for forming same |
CN112047616B (zh) * | 2020-08-21 | 2021-10-19 | 福耀玻璃工业集团股份有限公司 | 车用玻璃弯曲成型装置及车用玻璃弯曲成型方法 |
CN112194348B (zh) * | 2020-08-21 | 2021-12-14 | 福耀玻璃工业集团股份有限公司 | 车用玻璃弯曲成型装置及车用玻璃弯曲成型方法 |
CN112876048B (zh) * | 2021-02-10 | 2022-09-20 | 福建省万达汽车玻璃工业有限公司 | 一种半钢化玻璃成型方法及成型辅助机构 |
TWI753780B (zh) * | 2021-02-19 | 2022-01-21 | 愛元福科技股份有限公司 | 連續式玻璃熱成型方法、組件及設備 |
DE102022130329A1 (de) * | 2022-11-16 | 2024-05-16 | Vitrum Technologies GmbH | Umformvorrichtung und Verfahren zum Umformen eines Glasrohlings |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2817928A (en) * | 1949-10-03 | 1957-12-31 | Saint Gobain | Method for bending articles of glass or other thermoplastic materials |
US4483700A (en) | 1983-08-15 | 1984-11-20 | Corning Glass Works | Chemical strengthening method |
JPS61227932A (ja) * | 1985-04-02 | 1986-10-11 | Nippon Sheet Glass Co Ltd | ガラス製品の成形方法 |
JPS61227931A (ja) * | 1985-04-02 | 1986-10-11 | Nippon Sheet Glass Co Ltd | ガラス製品の成形装置 |
JPS62212237A (ja) * | 1986-03-11 | 1987-09-18 | Nippon Sheet Glass Co Ltd | ガラス製品の成形方法 |
US5183491A (en) * | 1987-10-14 | 1993-02-02 | Saint-Gobain Recherche | Material for the tempering of glass |
JPH0649581B2 (ja) * | 1987-11-06 | 1994-06-29 | 日本板硝子株式会社 | 平滑面を有するガラス製品の成形方法 |
US5147437A (en) * | 1988-07-25 | 1992-09-15 | Bristol Alexander C | Invisible flat-top mold blank and method for manufacturing same |
US5176733A (en) * | 1988-12-27 | 1993-01-05 | Ford Motor Company | Method and apparatus for directed energy glass heating |
FR2648807B1 (ja) * | 1989-06-22 | 1991-11-22 | Saint Gobain Vitrage | |
FR2648803B1 (fr) * | 1989-06-22 | 1993-07-16 | Saint Gobain Vitrage | Procede et dispositif pour le bombage et la trempe par contact |
US5573566A (en) * | 1995-05-26 | 1996-11-12 | Advanced Semiconductor Materials America, Inc. | Method of making a quartz dome reactor chamber |
US5674790A (en) | 1995-12-15 | 1997-10-07 | Corning Incorporated | Strengthening glass by ion exchange |
JP4554085B2 (ja) * | 1999-03-23 | 2010-09-29 | ショット アクチエンゲゼルシャフト | ガラスセラミック部材、及び/又はガラス部材を製造する方法 |
US7017370B1 (en) | 1999-03-23 | 2006-03-28 | Schott Ag | Method and device for the homogenous heating of glass and/or glass-ceramic articles using infrared radiation |
DE10118260A1 (de) * | 2001-04-11 | 2002-10-24 | Schott Glas | Verfahren und Vorrichtung zum Umformen von Gläsern und/oder Glaskeramiken |
AU2003292788A1 (en) * | 2002-12-26 | 2004-07-22 | Hoya Corporation | Glass substrate for information recording media and its fabricating method |
US7666511B2 (en) | 2007-05-18 | 2010-02-23 | Corning Incorporated | Down-drawable, chemically strengthened glass for cover plate |
JP5435394B2 (ja) * | 2007-06-08 | 2014-03-05 | 日本電気硝子株式会社 | 強化ガラス基板及びその製造方法 |
DE202009018723U1 (de) | 2008-02-26 | 2012-11-20 | Corning Inc. | Läutermittel für Silikatgläser |
CN102149531A (zh) * | 2008-07-31 | 2011-08-10 | Mei有限责任公司 | 使玻璃片材变型的方法和设备 |
KR20110050522A (ko) * | 2008-08-21 | 2011-05-13 | 코닝 인코포레이티드 | 전자 장치용 내구성 유리 하우징/인클로저 |
US20110067450A1 (en) * | 2009-09-23 | 2011-03-24 | Allan Mark Fredholm | Method and apparatus for forming shaped articles from sheet material |
TWI478879B (zh) * | 2009-11-30 | 2015-04-01 | Corning Inc | 製造成形物品之方法及裝置 |
EP2532625B1 (en) * | 2010-02-03 | 2019-01-02 | AGC Inc. | Method and device for gradually cooling glass plate |
DE102010020439A1 (de) * | 2010-05-12 | 2011-11-17 | Schott Ag | Verfahren zur Herstellung geformter Glasartikel und Verwendung der verfahrensgemäß hergestellten Glasartikel |
US8973401B2 (en) * | 2010-08-06 | 2015-03-10 | Corning Incorporated | Coated, antimicrobial, chemically strengthened glass and method of making |
US8778496B2 (en) * | 2010-11-30 | 2014-07-15 | Corning Incorporated | Anti-glare glass sheet having compressive stress equipoise and methods thereof |
EP2457881B1 (en) * | 2010-11-30 | 2019-05-08 | Corning Incorporated | Method and apparatus for bending a sheet of material into a shaped article |
CN102557402B (zh) * | 2010-12-11 | 2014-07-09 | 富泰华工业(深圳)有限公司 | 曲面玻璃板的成型方法与其采用的模具 |
US8573005B2 (en) * | 2011-02-24 | 2013-11-05 | Corning Incorporated | Apparatus and method for mass producing 3D articles from 2D glass-containing sheets |
WO2012118612A1 (en) * | 2011-02-28 | 2012-09-07 | Corning Incorporated | Method of forming a 3d glass article from a 2d glass sheet |
US8397540B2 (en) * | 2011-05-05 | 2013-03-19 | Corning Incorporated | Methods and apparatus for reforming a glass sheet |
US8783066B2 (en) * | 2011-05-27 | 2014-07-22 | Corning Incorporated | Glass molding system and related apparatus and method |
TWI591039B (zh) | 2011-07-01 | 2017-07-11 | 康寧公司 | 具高壓縮應力的離子可交換玻璃 |
US8776550B2 (en) * | 2011-11-23 | 2014-07-15 | Corning Incorporated | Method and system for making glass articles |
EP2865656A4 (en) * | 2012-06-14 | 2016-04-27 | Nippon Electric Glass Co | METHOD FOR MANUFACTURING GLASS PLATE HAVING CURVED PART AND GLASS PLATE HAVING CURVED PART |
JP2014139121A (ja) * | 2012-11-07 | 2014-07-31 | Nippon Electric Glass Co Ltd | ディスプレイ用カバーガラスの製造方法及びディスプレイ用カバーガラスの製造装置 |
JP5510693B1 (ja) * | 2012-12-07 | 2014-06-04 | 日本電気硝子株式会社 | 屈曲部を有する強化ガラス板の製造方法及び屈曲部を有する強化ガラス板 |
US9446977B2 (en) * | 2012-12-10 | 2016-09-20 | Corning Incorporated | Method and system for making a glass article with uniform mold temperature |
CN104071970B (zh) * | 2013-03-28 | 2016-12-28 | 富泰华精密电子(郑州)有限公司 | 曲面玻璃成型方法及其采用的模具 |
US9522837B2 (en) * | 2013-08-08 | 2016-12-20 | Corning Incorporated | Method of making glass articles |
US9938178B2 (en) * | 2013-08-15 | 2018-04-10 | Corning Incorporated | Methods of manufacturing glass articles using anisothermal temperature profiles |
US9573832B2 (en) * | 2013-10-24 | 2017-02-21 | Corning Incorporated | Method of reforming glass |
JP6417548B2 (ja) * | 2013-12-20 | 2018-11-07 | コーニング インコーポレイテッド | 流体及び真空を気密供給するための同心管を備えたモールド組立体 |
US9505648B2 (en) * | 2014-05-19 | 2016-11-29 | Corning Incorporated | Mold assemblies for forming shaped glass articles |
US20170121210A1 (en) * | 2015-10-30 | 2017-05-04 | Corning Incorported | Method and apparatus for shaping a 3d glass-based article |
-
2014
- 2014-02-13 JP JP2015558123A patent/JP6337022B2/ja not_active Expired - Fee Related
- 2014-02-13 WO PCT/US2014/016172 patent/WO2014130331A1/en active Application Filing
- 2014-02-13 KR KR1020157025676A patent/KR102157751B1/ko active IP Right Grant
- 2014-02-13 CN CN201480017734.9A patent/CN105793203B/zh active Active
- 2014-02-13 EP EP14707060.1A patent/EP2958863B1/en not_active Not-in-force
- 2014-02-19 US US14/183,938 patent/US9550695B2/en active Active
- 2014-02-19 TW TW107113011A patent/TWI702191B/zh not_active IP Right Cessation
- 2014-02-19 TW TW103105487A patent/TWI625310B/zh not_active IP Right Cessation
-
2017
- 2017-01-05 US US15/399,112 patent/US9938179B2/en active Active
-
2018
- 2018-01-16 US US15/872,330 patent/US20180134602A1/en not_active Abandoned
- 2018-05-07 JP JP2018089120A patent/JP6725582B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP6725582B2 (ja) | 2020-07-22 |
US9550695B2 (en) | 2017-01-24 |
EP2958863B1 (en) | 2018-09-26 |
JP6337022B2 (ja) | 2018-06-06 |
US20140234581A1 (en) | 2014-08-21 |
KR102157751B1 (ko) | 2020-09-21 |
US9938179B2 (en) | 2018-04-10 |
TWI702191B (zh) | 2020-08-21 |
JP2016511738A (ja) | 2016-04-21 |
US20180134602A1 (en) | 2018-05-17 |
WO2014130331A1 (en) | 2014-08-28 |
TWI625310B (zh) | 2018-06-01 |
KR20150121101A (ko) | 2015-10-28 |
US20170113959A1 (en) | 2017-04-27 |
TW201437159A (zh) | 2014-10-01 |
CN105793203A (zh) | 2016-07-20 |
EP2958863A1 (en) | 2015-12-30 |
TW201840490A (zh) | 2018-11-16 |
CN105793203B (zh) | 2022-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6337022B2 (ja) | 成形ガラス品を形成するための方法及び装置 | |
US9688562B2 (en) | Method of making shaped glass articles | |
US9061934B2 (en) | Apparatus and method for tight bending thin glass sheets | |
JP7110713B2 (ja) | 屈曲基材の製造方法 | |
EP2766315B1 (en) | Reshaping thin glass sheets | |
US9656899B2 (en) | Process and apparatus for forming shaped glass articles | |
WO2012118612A1 (en) | Method of forming a 3d glass article from a 2d glass sheet | |
KR20180074780A (ko) | 3d 성형된 유리-기반 제품과, 그를 성형하기 위한 방법 및 장치 | |
WO2020162467A1 (ja) | ガラス板の成形装置 | |
JP2013252986A (ja) | 光学素子の成形装置、成形型及び光学素子の成形方法 | |
JP5295876B2 (ja) | エンボス加工された表面を有するガラスセラミックおよびその製造方法 | |
JP2015101505A (ja) | ガラス成形品の製造方法および製造装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180531 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180531 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190531 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190626 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190926 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20191126 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191205 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200603 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200625 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6725582 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |