JP2016516657A5 - - Google Patents
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- JP2016516657A5 JP2016516657A5 JP2016501874A JP2016501874A JP2016516657A5 JP 2016516657 A5 JP2016516657 A5 JP 2016516657A5 JP 2016501874 A JP2016501874 A JP 2016501874A JP 2016501874 A JP2016501874 A JP 2016501874A JP 2016516657 A5 JP2016516657 A5 JP 2016516657A5
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- Prior art keywords
- glass
- glass sheet
- glass sheets
- interfaces
- modified layer
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- 239000011521 glass Substances 0.000 claims description 43
- 210000002381 Plasma Anatomy 0.000 claims description 7
- 229920002313 fluoropolymer Polymers 0.000 claims description 6
- 239000004811 fluoropolymer Substances 0.000 claims description 6
- 230000004048 modification Effects 0.000 claims description 4
- 238000006011 modification reaction Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims 9
- BLRPTPMANUNPDV-UHFFFAOYSA-N silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 8
- 229910000077 silane Inorganic materials 0.000 claims 8
- 238000000137 annealing Methods 0.000 claims 6
- 230000005484 gravity Effects 0.000 claims 3
- PARWUHTVGZSQPD-UHFFFAOYSA-N Phenylsilane Chemical compound [SiH3]C1=CC=CC=C1 PARWUHTVGZSQPD-UHFFFAOYSA-N 0.000 claims 2
- ZZNQQQWFKKTOSD-UHFFFAOYSA-N diethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OCC)(OCC)C1=CC=CC=C1 ZZNQQQWFKKTOSD-UHFFFAOYSA-N 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 2
- 238000006116 polymerization reaction Methods 0.000 claims 2
- 230000000717 retained Effects 0.000 claims 2
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 claims 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N Bis(trimethylsilyl)amine Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 claims 1
- 230000001351 cycling Effects 0.000 claims 1
- -1 polytetrafluoroethylene Polymers 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 150000004756 silanes Chemical class 0.000 claims 1
- 239000000969 carrier Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000032798 delamination Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 201000001195 sepiapterin reductase deficiency Diseases 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 238000000391 spectroscopic ellipsometry Methods 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Description
(1)初期の室温結合を促進するために中程度の、および非高温FPDプロセス、例えば、真空加工、SRD加工および/または超音波加工に耐えるために十分な接着エネルギーを作成するため(例えば、表面が結合される前に、表面あたり40mJ/m2 超の表面エネルギーを有すること)、ファンデルワールス(および/または水素)結合を制御することによって実行可能な、初期の室温結合を制御することによる、キャリアおよび/または薄シート結合表面の変性。
(1) To create sufficient adhesion energy to withstand moderate and non-high temperature FPD processes to promote initial room temperature bonding, eg, vacuum processing, SRD processing and / or ultrasonic processing (eg, Control the initial room temperature bonding that can be done by controlling van der Waals (and / or hydrogen) bonding, having surface energy greater than 40 mJ / m 2 per surface before the surface is bonded. Modification of the carrier and / or thin sheet bonded surface by.
図5は、Oxford ICP380エッチツール(Oxford Instruments,Oxfordshire UKから入手可能)によって、CF4−C4F8混合物から析出したプラズマ重合フルオロポリマー(PPFP)膜の全(線502)表面エネルギー(極性(線504)および分散(線506)成分を含む)を示す。膜は、Eagle XG(登録商標)ガラスのシート上に析出され、分光器偏光解析法によって、厚さ1〜10nmの膜が示された。図5から参照されるように、40%未満のC4F8を含有するプラズマ重合フルオロポリマー膜で処理されたガラスキャリアは、40mJ/m2 超の表面エネルギーを示し、ファンデルワールスまたは水素結合による室温でのガラスとキャリアとの間の制御された結合を生じる。キャリアと薄ガラスとを室温で最初に結合した時に、促進された結合が観察される。すなわち、薄シートをキャリア上に配置し、それらを一点で一緒にプレスした時、波面はキャリア全体で移動するが、表面変性層を有さないSC1処理表面に関して観察されるものよりも低速である。制御された結合は、真空、湿潤、超音波および600℃までの熱処理を含む全ての標準FPDプロセスに耐えるために十分であり、すなわち、この制御された結合は、キャリアからの薄ガラスの移動または剥離が生じることなく、600℃加工試験に合格する。剥離は、上記のとおり、かみそりの刃および/またはKapton(商標)テープを用いて剥離することによって達成された。2つの異なるPPFP膜(上記のとおり析出された)のプロセス適合性は、表3に示される。実施例3aのPPFP1は、C4F8/(C4F8+CF4)=0で形成され、すなわち、C4F8を含まずにCF4/H2によって形成され、そして実施例3bのPPFP2は、C4F8/(C4F8+CF4)=0.38で析出された。両種類のPPFP膜は、真空、SRD、400℃および600℃加工試験に耐えた。しかしながら、PPFP2の20分間の超音波洗浄後、層間剥離が観察され、そのような加工に耐えるには十分な接着力が示される。それにもかかわらず、超音波加工が必要とされないいくつかの用途に関しては、PPFP2の表面変性層は有用となり得る。 FIG. 5 shows the total (line 502) surface energy (polar (line 504) and polar (line 504) and plasma polymerized fluoropolymer (PPFP) films deposited from a CF4-C4F8 mixture by an Oxford ICP380 etch tool (available from Oxford Instruments, Oxfordshire UK). Dispersion (line 506) included). The film was deposited on a sheet of Eagle XG® glass and spectroscopic ellipsometry showed a film with a thickness of 1-10 nm. As referenced from Fig. 5, the glass carrier treated with plasma polymerized fluoropolymer film containing C4F8 less than 40%, it shows the surface energy of 40 mJ / m 2, greater than at room temperature by van der Waals or hydrogen bonds A controlled bond between the glass and the carrier. Accelerated binding is observed when the carrier and thin glass are first bonded at room temperature. That is, when thin sheets are placed on a carrier and they are pressed together at one point, the wavefront moves across the carrier but is slower than that observed for an SC1 treated surface without a surface modified layer. . The controlled bond is sufficient to withstand all standard FPD processes including vacuum, wet, ultrasonic and heat treatment up to 600 ° C., ie, this controlled bond is the transfer of thin glass from the carrier or Passes the 600 ° C. processing test without delamination. Peeling was accomplished by peeling with a razor blade and / or Kapton ™ tape as described above. The process compatibility of two different PPFP membranes (deposited as described above) is shown in Table 3. The PPFP1 of Example 3a is formed with C4F8 / (C4F8 + CF4) = 0, ie formed by CF4 / H2 without C4F8, and the PPFP2 of Example 3b is C4F8 / (C4F8 + CF4) = 0.38. It was deposited. Both types of PPFP films withstood vacuum, SRD, 400 ° C. and 600 ° C. processing tests. However, after 20 minutes ultrasonic cleaning of PPFP2, delamination is observed, indicating sufficient adhesion to withstand such processing. Nevertheless, a surface modified layer of PPFP2 can be useful for some applications where sonication is not required.
Claims (17)
各々が2つの主要面を有する複数のガラスシートを積層するステップであって、前記複数のガラスシートにおいて、ガラスシートの隣接するものの間で界面が画定され、該界面の1つに面する前記主要面の少なくとも1つに表面変性層が配置され、該表面変性層が、HMDS、プラズマ重合フルオロポリマーおよび芳香族シランのうちの1つを含むステップと、
各ガラスシートを圧縮するのに十分な時間−温度サイクルに、前記ガラスシートの積層を暴露するステップであって、前記時間−温度サイクルが、400℃以上であるが前記ガラスシートの歪点より低い温度を含むステップと、
を有してなり、
前記表面変性層が、前記時間−温度サイクルを通して、前記界面の1つを画定する前記積層におけるガラスシートの前記隣接するものの間の結合を制御するのに十分であり、一方が保持されて他方が重力を受ける場合に一方のシートが他方から分離しないが、前記ガラスシートの前記隣接するものの一方が2つ以上の断片に破断することなく該ガラスシートを分離し得るような力となるように結合が制御される、ガラスシートのアニール化方法。 In the annealing method of the glass sheet ,
Each comprising: stacking a plurality of glass sheets having two major surfaces, the plurality of glass sheets, the interface is defined between adjacent ones of the glass sheet, the primary facing one of the interface A surface modified layer is disposed on at least one of the surfaces, the surface modified layer comprising one of HMDS, a plasma polymerized fluoropolymer, and an aromatic silane ;
Sufficient time to compress each glass sheet - temperature cycling, comprising the steps of exposing the laminate of said glass sheet, said time - temperature cycles, but lower than the strain point of the glass sheets is 400 ° C. or higher A step including temperature ;
Having
The surface-modified layer is sufficient to control bonding between the adjacent ones of the glass sheets in the laminate that define one of the interfaces throughout the time-temperature cycle, one held and the other When subjected to gravity, one sheet does not separate from the other, but one of the adjacent ones of the glass sheets is bonded to a force that can separate the glass sheets without breaking into two or more pieces Is a method for annealing a glass sheet.
各々が2つの主要面を有する複数のガラスシートを積層するステップであって、前記複数のガラスシートにおいて、ガラスシートの隣接するものの間で界面が画定され、該界面の1つに面する前記主要面の少なくとも1つに表面変性層が配置され、該表面変性層が芳香族シランを含み、該芳香族シランがフェニルシランを含むステップと、
各ガラスシートを圧縮するのに十分な時間−温度サイクルに、前記ガラスシートの積層を暴露するステップと、
を有してなり、
前記表面変性層は、前記時間−温度サイクルを通して、前記界面の1つを画定する前記積層におけるガラスシートの前記隣接するものの間の結合を制御するのに十分であり、一方が保持されて他方が重力を受ける場合に一方のシートが他方から分離しないが、前記ガラスシートの前記隣接するものの一方が2つ以上の断片に破断することなく該ガラスシートを分離し得るような力となるように結合が制御される、ガラスシートのアニール化方法。 In the annealing method of the glass sheet,
Laminating a plurality of glass sheets each having two major surfaces, wherein an interface is defined between adjacent ones of the glass sheets and the major surface facing one of the interfaces. A surface-modified layer is disposed on at least one of the surfaces, the surface-modified layer comprising an aromatic silane, and the aromatic silane comprising phenylsilane;
Exposing the stack of glass sheets to a time-temperature cycle sufficient to compress each glass sheet;
Having
The surface-modified layer is sufficient to control bonding between the adjacent ones of the glass sheets in the laminate that define one of the interfaces throughout the time-temperature cycle, one being retained and the other being When subjected to gravity, one sheet does not separate from the other, but one of the adjacent ones of the glass sheets is bonded to a force that can separate the glass sheets without breaking into two or more pieces Is a method for annealing a glass sheet .
各々が2つの主要面を有する複数のガラスシートを積層するステップであって、前記複数のガラスシートにおいて、ガラスシートの隣接するものの間で界面が画定され、該界面の1つに面する前記主要面の少なくとも1つに表面変性層が配置され、該表面変性層が芳香族シランを含み、該芳香族シランがフェニルトリエトキシシラン、ジフェニルジエトキシシラン、および4−ペンタフルオロフェニルトリエトキシシランのうちの1つを含むステップと、
各ガラスシートを圧縮するのに十分な時間−温度サイクルに、前記ガラスシートの積層を暴露するステップと、
を有してなり、
前記表面変性層は、前記時間−温度サイクルを通して、前記界面の1つを画定する前記積層におけるガラスシートの前記隣接するものの間の結合を制御するのに十分であり、一方が保持されて他方が重力を受ける場合に一方のシートが他方から分離しないが、前記ガラスシートの前記隣接するものの一方が2つ以上の断片に破断することなく該ガラスシートを分離し得るような力となるように結合が制御される、ガラスシートのアニール化方法。 In the annealing method of the glass sheet,
Laminating a plurality of glass sheets each having two major surfaces, wherein an interface is defined between adjacent ones of the glass sheets and the major surface facing one of the interfaces. A surface modification layer is disposed on at least one of the surfaces, the surface modification layer includes an aromatic silane, and the aromatic silane is selected from phenyltriethoxysilane, diphenyldiethoxysilane, and 4-pentafluorophenyltriethoxysilane. Including one of the following:
Exposing the stack of glass sheets to a time-temperature cycle sufficient to compress each glass sheet;
Having
The surface-modified layer is sufficient to control bonding between the adjacent ones of the glass sheets in the laminate that define one of the interfaces throughout the time-temperature cycle, one being retained and the other being When subjected to gravity, one sheet does not separate from the other, but one of the adjacent ones of the glass sheets is bonded to a force that can separate the glass sheets without breaking into two or more pieces Is a method for annealing a glass sheet .
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361791418P | 2013-03-15 | 2013-03-15 | |
US61/791,418 | 2013-03-15 | ||
US14/047,251 US9340443B2 (en) | 2012-12-13 | 2013-10-07 | Bulk annealing of glass sheets |
US14/047,251 | 2013-10-07 | ||
PCT/US2014/025537 WO2014151353A1 (en) | 2013-03-15 | 2014-03-13 | Bulk annealing of glass sheets |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017147681A Division JP6434096B2 (en) | 2013-03-15 | 2017-07-31 | Bulk annealing of glass sheets |
Publications (3)
Publication Number | Publication Date |
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JP2016516657A JP2016516657A (en) | 2016-06-09 |
JP2016516657A5 true JP2016516657A5 (en) | 2017-03-16 |
JP6186493B2 JP6186493B2 (en) | 2017-08-23 |
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JP2016501874A Expired - Fee Related JP6186493B2 (en) | 2013-03-15 | 2014-03-13 | Bulk annealing of glass sheets |
JP2017147681A Expired - Fee Related JP6434096B2 (en) | 2013-03-15 | 2017-07-31 | Bulk annealing of glass sheets |
Family Applications After (1)
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JP2017147681A Expired - Fee Related JP6434096B2 (en) | 2013-03-15 | 2017-07-31 | Bulk annealing of glass sheets |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2969997A1 (en) |
JP (2) | JP6186493B2 (en) |
KR (1) | KR102239613B1 (en) |
CN (1) | CN105658594B (en) |
TW (2) | TWI679175B (en) |
WO (1) | WO2014151353A1 (en) |
Families Citing this family (15)
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TWI617437B (en) | 2012-12-13 | 2018-03-11 | 康寧公司 | Facilitated processing for controlling bonding between sheet and carrier |
US10014177B2 (en) | 2012-12-13 | 2018-07-03 | Corning Incorporated | Methods for processing electronic devices |
US10086584B2 (en) | 2012-12-13 | 2018-10-02 | Corning Incorporated | Glass articles and methods for controlled bonding of glass sheets with carriers |
US9340443B2 (en) | 2012-12-13 | 2016-05-17 | Corning Incorporated | Bulk annealing of glass sheets |
JP6186493B2 (en) * | 2013-03-15 | 2017-08-23 | コーニング インコーポレイテッド | Bulk annealing of glass sheets |
US10510576B2 (en) | 2013-10-14 | 2019-12-17 | Corning Incorporated | Carrier-bonding methods and articles for semiconductor and interposer processing |
CN106132688B (en) * | 2014-01-27 | 2020-07-14 | 康宁股份有限公司 | Article and method for controlled bonding of a sheet to a carrier |
EP3129221A1 (en) | 2014-04-09 | 2017-02-15 | Corning Incorporated | Device modified substrate article and methods for making |
KR102573207B1 (en) | 2015-05-19 | 2023-08-31 | 코닝 인코포레이티드 | Articles and methods for bonding sheets and carriers |
EP3313799B1 (en) | 2015-06-26 | 2022-09-07 | Corning Incorporated | Methods and articles including a sheet and a carrier |
TW201825623A (en) | 2016-08-30 | 2018-07-16 | 美商康寧公司 | Siloxane plasma polymers for sheet bonding |
TWI810161B (en) | 2016-08-31 | 2023-08-01 | 美商康寧公司 | Articles of controllably bonded sheets and methods for making same |
KR102346393B1 (en) * | 2017-06-19 | 2022-01-03 | 동우 화인켐 주식회사 | Method for Manufacturing Flexible Display Device Comprising Touch Sensor |
JP7260523B2 (en) | 2017-08-18 | 2023-04-18 | コーニング インコーポレイテッド | Temporary binding using polycationic polymers |
CN111615567B (en) | 2017-12-15 | 2023-04-14 | 康宁股份有限公司 | Method for treating substrate and method for producing article including adhesive sheet |
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US4397722A (en) * | 1981-12-31 | 1983-08-09 | International Business Machines Corporation | Polymers from aromatic silanes and process for their preparation |
WO2004079826A1 (en) * | 1996-10-22 | 2004-09-16 | Mitsutoshi Miyasaka | Method for manufacturing thin film transistor, display, and electronic device |
US20050001201A1 (en) * | 2003-07-03 | 2005-01-06 | Bocko Peter L. | Glass product for use in ultra-thin glass display applications |
US20050069713A1 (en) * | 2003-09-30 | 2005-03-31 | Rahul Gupta | Capillary coating method |
CN101437772B (en) * | 2006-05-08 | 2011-09-07 | 旭硝子株式会社 | Thin plate glass laminate, process for producing display device using thin plate glass laminate, and support glass substrate |
WO2009094558A2 (en) * | 2008-01-24 | 2009-07-30 | Brewer Science Inc. | Method for reversibly mounting a device wafer to a carrier substrate |
JPWO2009128359A1 (en) * | 2008-04-17 | 2011-08-04 | 旭硝子株式会社 | GLASS LAMINATE, PANEL FOR DISPLAY DEVICE WITH SUPPORT AND METHOD FOR PRODUCING THEM |
JP5029523B2 (en) * | 2008-07-14 | 2012-09-19 | 旭硝子株式会社 | GLASS LAMINATE, PANEL FOR DISPLAY DEVICE WITH SUPPORT, PANEL FOR DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF |
TW201033000A (en) * | 2009-01-09 | 2010-09-16 | Asahi Glass Co Ltd | Glass laminate and manufacturing method therefor |
US8697228B2 (en) * | 2009-05-06 | 2014-04-15 | Corning Incorporated | Carrier for glass substrates |
US9847243B2 (en) * | 2009-08-27 | 2017-12-19 | Corning Incorporated | Debonding a glass substrate from carrier using ultrasonic wave |
CN102576106B (en) * | 2009-10-20 | 2015-02-11 | 旭硝子株式会社 | Glass laminate, glass laminate manufacturing method, display panel manufacturing method, and display panel obtained by means of display panel manufacturing method |
BR112012019405A2 (en) * | 2010-02-03 | 2018-03-20 | Asahi Glass Company, Limited | method and apparatus for annealing glass sheet |
US20110250346A1 (en) * | 2010-04-07 | 2011-10-13 | Remington Jr Michael P | Adhesion of organic coatings on glass |
TW201309611A (en) * | 2011-07-12 | 2013-03-01 | Asahi Glass Co Ltd | Method for manufacturing layered-film-bearing glass substrate |
JP6186493B2 (en) * | 2013-03-15 | 2017-08-23 | コーニング インコーポレイテッド | Bulk annealing of glass sheets |
-
2014
- 2014-03-13 JP JP2016501874A patent/JP6186493B2/en not_active Expired - Fee Related
- 2014-03-13 KR KR1020157029187A patent/KR102239613B1/en active IP Right Grant
- 2014-03-13 TW TW106121917A patent/TWI679175B/en not_active IP Right Cessation
- 2014-03-13 TW TW103109136A patent/TWI594960B/en not_active IP Right Cessation
- 2014-03-13 WO PCT/US2014/025537 patent/WO2014151353A1/en active Application Filing
- 2014-03-13 EP EP14728700.7A patent/EP2969997A1/en not_active Withdrawn
- 2014-03-13 CN CN201480027673.4A patent/CN105658594B/en not_active Expired - Fee Related
-
2017
- 2017-07-31 JP JP2017147681A patent/JP6434096B2/en not_active Expired - Fee Related
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