BRPI0918187B1 - Materiais de interface térmica polimericos - Google Patents
Materiais de interface térmica polimericos Download PDFInfo
- Publication number
- BRPI0918187B1 BRPI0918187B1 BRPI0918187-3A BRPI0918187A BRPI0918187B1 BR PI0918187 B1 BRPI0918187 B1 BR PI0918187B1 BR PI0918187 A BRPI0918187 A BR PI0918187A BR PI0918187 B1 BRPI0918187 B1 BR PI0918187B1
- Authority
- BR
- Brazil
- Prior art keywords
- polymeric
- matrix
- thermal interface
- spherical filler
- present
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 32
- 239000011159 matrix material Substances 0.000 claims abstract description 21
- 239000000945 filler Substances 0.000 claims abstract description 15
- 239000000654 additive Substances 0.000 claims abstract description 8
- 230000000996 additive effect Effects 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 3
- 239000004593 Epoxy Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000002657 fibrous material Substances 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 4
- 229910000743 fusible alloy Inorganic materials 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000003017 thermal stabilizer Substances 0.000 description 2
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- PFEFOYRSMXVNEL-UHFFFAOYSA-N 2,4,6-tritert-butylphenol Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 PFEFOYRSMXVNEL-UHFFFAOYSA-N 0.000 description 1
- JLZIIHMTTRXXIN-UHFFFAOYSA-N 2-(2-hydroxy-4-methoxybenzoyl)benzoic acid Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1C(O)=O JLZIIHMTTRXXIN-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229920001795 coordination polymer Polymers 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- SCKHCCSZFPSHGR-UHFFFAOYSA-N cyanophos Chemical compound COP(=S)(OC)OC1=CC=C(C#N)C=C1 SCKHCCSZFPSHGR-UHFFFAOYSA-N 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Paints Or Removers (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Laminated Bodies (AREA)
- Nonmetallic Welding Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/342,322 US8138239B2 (en) | 2008-12-23 | 2008-12-23 | Polymer thermal interface materials |
| US12/342,322 | 2008-12-23 | ||
| PCT/US2009/067274 WO2010074970A2 (en) | 2008-12-23 | 2009-12-09 | Polymer thermal interface materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0918187A2 BRPI0918187A2 (pt) | 2015-12-01 |
| BRPI0918187B1 true BRPI0918187B1 (pt) | 2019-05-07 |
Family
ID=42266562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0918187-3A BRPI0918187B1 (pt) | 2008-12-23 | 2009-12-09 | Materiais de interface térmica polimericos |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8138239B2 (https=) |
| JP (2) | JP5325987B2 (https=) |
| KR (1) | KR101280663B1 (https=) |
| CN (1) | CN102171310B (https=) |
| BR (1) | BRPI0918187B1 (https=) |
| DE (1) | DE112009002321B4 (https=) |
| GB (1) | GB2478209B (https=) |
| SG (1) | SG172367A1 (https=) |
| TW (1) | TWI420625B (https=) |
| WO (1) | WO2010074970A2 (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5239768B2 (ja) * | 2008-11-14 | 2013-07-17 | 富士通株式会社 | 放熱材料並びに電子機器及びその製造方法 |
| US8138239B2 (en) | 2008-12-23 | 2012-03-20 | Intel Corporation | Polymer thermal interface materials |
| CN102893391B (zh) * | 2010-04-30 | 2017-08-29 | 铟泰公司 | 具有良好可靠性的热界面材料 |
| US9716061B2 (en) | 2011-02-18 | 2017-07-25 | 3M Innovative Properties Company | Flexible light emitting semiconductor device |
| US9265144B2 (en) | 2011-11-21 | 2016-02-16 | Panasonic Intellectual Property Management Co., Ltd. | Electrical component resin, semiconductor device, and substrate |
| US9063700B2 (en) | 2012-08-31 | 2015-06-23 | Apple Inc. | Low-force gap-filling conductive structures |
| KR101465616B1 (ko) * | 2012-10-26 | 2014-11-27 | 엔트리움 주식회사 | 열 계면 물질(접착제) 및 이를 포함하는 반도체 칩 패키지 |
| WO2015022563A1 (zh) * | 2013-08-12 | 2015-02-19 | 三星电子株式会社 | 热界面材料层及包括热界面材料层的层叠封装件器件 |
| CN105899714B (zh) | 2013-12-05 | 2018-09-21 | 霍尼韦尔国际公司 | 具有经调节的pH的甲基磺酸亚锡溶液 |
| TWI657132B (zh) | 2013-12-19 | 2019-04-21 | Henkel IP & Holding GmbH | 具有基質及經密封相變材料分散於其中之組合物及以其組裝之電子裝置 |
| WO2015105204A1 (ko) * | 2014-01-07 | 2015-07-16 | 엔트리움 주식회사 | 열 계면 물질 및 이를 포함하는 반도체 칩 패키지 |
| PL3166999T3 (pl) | 2014-07-07 | 2023-07-03 | Honeywell International Inc. | Materiał termoprzewodzący ze zmiataczem jonów |
| EP3227399B1 (en) | 2014-12-05 | 2021-07-14 | Honeywell International Inc. | High performance thermal interface materials with low thermal impedance |
| US10312177B2 (en) | 2015-11-17 | 2019-06-04 | Honeywell International Inc. | Thermal interface materials including a coloring agent |
| EP3426746B1 (en) | 2016-03-08 | 2021-07-14 | Honeywell International Inc. | Phase change material |
| US10501671B2 (en) | 2016-07-26 | 2019-12-10 | Honeywell International Inc. | Gel-type thermal interface material |
| US11041103B2 (en) | 2017-09-08 | 2021-06-22 | Honeywell International Inc. | Silicone-free thermal gel |
| US10428256B2 (en) | 2017-10-23 | 2019-10-01 | Honeywell International Inc. | Releasable thermal gel |
| US10567084B2 (en) * | 2017-12-18 | 2020-02-18 | Honeywell International Inc. | Thermal interface structure for optical transceiver modules |
| US11072706B2 (en) | 2018-02-15 | 2021-07-27 | Honeywell International Inc. | Gel-type thermal interface material |
| KR102152376B1 (ko) * | 2018-09-11 | 2020-09-04 | 엔트리움 주식회사 | 방열 입자 및 이를 이용한 열 계면 물질 |
| US11373921B2 (en) | 2019-04-23 | 2022-06-28 | Honeywell International Inc. | Gel-type thermal interface material with low pre-curing viscosity and elastic properties post-curing |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2854385C2 (de) * | 1978-12-16 | 1982-04-15 | Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt | Gedruckte Schaltung |
| US5738936A (en) * | 1996-06-27 | 1998-04-14 | W. L. Gore & Associates, Inc. | Thermally conductive polytetrafluoroethylene article |
| JP3746915B2 (ja) | 1999-06-21 | 2006-02-22 | 富士通株式会社 | 高熱伝導性組成物 |
| US6391442B1 (en) * | 1999-07-08 | 2002-05-21 | Saint-Gobain Performance Plastics Corporation | Phase change thermal interface material |
| US6673434B2 (en) * | 1999-12-01 | 2004-01-06 | Honeywell International, Inc. | Thermal interface materials |
| JP3928943B2 (ja) * | 2002-07-03 | 2007-06-13 | 信越化学工業株式会社 | 放熱部材、その製造方法及びその敷設方法 |
| US20030171487A1 (en) * | 2002-03-11 | 2003-09-11 | Tyco Electronics Corporation | Curable silicone gum thermal interface material |
| US6791839B2 (en) * | 2002-06-25 | 2004-09-14 | Dow Corning Corporation | Thermal interface materials and methods for their preparation and use |
| JP4017932B2 (ja) * | 2002-07-22 | 2007-12-05 | ポリマテック株式会社 | 熱伝導性高分子成形体の製造方法 |
| JP2004241594A (ja) * | 2003-02-05 | 2004-08-26 | Sony Corp | 半導体パッケージ |
| EP1616337A2 (en) * | 2003-04-02 | 2006-01-18 | Honeywell International, Inc. | Thermal interconnect and interface systems, methods of production and uses thereof |
| US7014093B2 (en) * | 2003-06-26 | 2006-03-21 | Intel Corporation | Multi-layer polymer-solder hybrid thermal interface material for integrated heat spreader and method of making same |
| JP4070714B2 (ja) * | 2003-12-25 | 2008-04-02 | 電気化学工業株式会社 | 樹脂組成物及び相変化型熱伝導部材 |
| CN100376655C (zh) * | 2004-06-30 | 2008-03-26 | 鸿富锦精密工业（深圳）有限公司 | 热介面材料 |
| CN101035876A (zh) * | 2004-08-23 | 2007-09-12 | 莫门蒂夫性能材料股份有限公司 | 导热性组合物及其制备方法 |
| US7850870B2 (en) * | 2004-10-28 | 2010-12-14 | Dow Corning Corporation | Conductive curable compositions |
| US7545030B2 (en) * | 2005-12-30 | 2009-06-09 | Intel Corporation | Article having metal impregnated within carbon nanotube array |
| US20080023665A1 (en) * | 2006-07-25 | 2008-01-31 | Weiser Martin W | Thermal interconnect and interface materials, methods of production and uses thereof |
| US8138239B2 (en) | 2008-12-23 | 2012-03-20 | Intel Corporation | Polymer thermal interface materials |
-
2008
- 2008-12-23 US US12/342,322 patent/US8138239B2/en active Active
-
2009
- 2009-12-09 GB GB1105363.4A patent/GB2478209B/en active Active
- 2009-12-09 BR BRPI0918187-3A patent/BRPI0918187B1/pt not_active IP Right Cessation
- 2009-12-09 JP JP2011531273A patent/JP5325987B2/ja active Active
- 2009-12-09 DE DE112009002321.5T patent/DE112009002321B4/de active Active
- 2009-12-09 WO PCT/US2009/067274 patent/WO2010074970A2/en not_active Ceased
- 2009-12-09 SG SG2011046414A patent/SG172367A1/en unknown
- 2009-12-09 KR KR1020117007593A patent/KR101280663B1/ko active Active
- 2009-12-09 CN CN200980139735.XA patent/CN102171310B/zh active Active
- 2009-12-11 TW TW098142489A patent/TWI420625B/zh active
-
2013
- 2013-07-22 JP JP2013151959A patent/JP5837007B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2478209B (en) | 2014-07-23 |
| DE112009002321T5 (de) | 2012-04-05 |
| SG172367A1 (en) | 2011-07-28 |
| GB2478209A (en) | 2011-08-31 |
| TW201029124A (en) | 2010-08-01 |
| WO2010074970A3 (en) | 2010-09-16 |
| KR20110059748A (ko) | 2011-06-03 |
| CN102171310B (zh) | 2014-10-29 |
| DE112009002321B4 (de) | 2018-03-01 |
| BRPI0918187A2 (pt) | 2015-12-01 |
| JP2013224445A (ja) | 2013-10-31 |
| JP5325987B2 (ja) | 2013-10-23 |
| US20100159233A1 (en) | 2010-06-24 |
| JP2012505299A (ja) | 2012-03-01 |
| US8138239B2 (en) | 2012-03-20 |
| CN102171310A (zh) | 2011-08-31 |
| GB201105363D0 (en) | 2011-05-11 |
| JP5837007B2 (ja) | 2015-12-24 |
| TWI420625B (zh) | 2013-12-21 |
| KR101280663B1 (ko) | 2013-07-01 |
| WO2010074970A2 (en) | 2010-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0918187B1 (pt) | Materiais de interface térmica polimericos | |
| JP6068733B2 (ja) | 熱伝導性樹脂成形品 | |
| CN106427180A (zh) | 用于均热双面贴膜的制备方法 | |
| Xing et al. | Cuttlefish‐inspired self‐adaptive liquid metal network enabling electromagnetic interference shielding and thermal management | |
| WO2024230823A1 (zh) | 一种新型冷却线缆 | |
| CN103787323B (zh) | 导热用石墨片及其制造工艺 | |
| CN103796493B (zh) | 用于胶带的导热石墨贴片及其制备方法 | |
| CN221487914U (zh) | 一种发热器的封装结构 | |
| JP2010126685A (ja) | プリプレグシート | |
| CN105102200A (zh) | 树脂成形体的制造方法及石墨膜层积体 | |
| US20230032968A1 (en) | Graphite composite and electronic component | |
| CN108646885A (zh) | 用于笔记本电脑的散热片 | |
| CN103756588A (zh) | 用于微电子器件的压敏胶带 | |
| CN103756587B (zh) | 高可靠性双面贴膜 | |
| Wang et al. | 3D-printable Sustainable Gelatin/Ethaline (GelEth) Ionic Eutectogels for Soft Wearables | |
| CN107266076A (zh) | 一种手机用的导热贴膜的制造工艺 | |
| CN211376276U (zh) | 耐用型膜包线 | |
| Xu et al. | Epoxy Fiber Derived All‐Polymer Films for High Performance Electrostatic Energy Storage Dielectrics | |
| US9406855B2 (en) | Laminated electrical trace within an LED interconnect | |
| CN106808766A (zh) | 防潮石墨烯散热膜 | |
| JPH1012110A (ja) | 温度ヒューズおよびその製造方法 | |
| CN119852252A (zh) | 一种可减少银胶爬高的封装治具 | |
| SE505246C3 (sv) | Elektrisk anordning innefattande en elektrisk isolering som formats utifrån en isolermassa innehållande cellulosafibrer | |
| JPH078912U (ja) | 低雑音同軸ケーブル | |
| JPS62202421A (ja) | 拡散法によるポリオレフイン絶縁ケ−ブルの絶縁層界面の電界緩和方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/12/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/12/2009, OBSERVADAS AS CONDICOES LEGAIS |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |