JP2009545104A - 導電性オーバレイを有する積層ヒータ・システム - Google Patents
導電性オーバレイを有する積層ヒータ・システム Download PDFInfo
- Publication number
- JP2009545104A JP2009545104A JP2009520996A JP2009520996A JP2009545104A JP 2009545104 A JP2009545104 A JP 2009545104A JP 2009520996 A JP2009520996 A JP 2009520996A JP 2009520996 A JP2009520996 A JP 2009520996A JP 2009545104 A JP2009545104 A JP 2009545104A
- Authority
- JP
- Japan
- Prior art keywords
- overlay
- layer
- forming
- conductive
- resistive
- 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
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/075—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thin film techniques
- H01C17/10—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thin film techniques by flame spraying
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
- H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
- H01C17/242—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material by laser
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/003—Heaters using a particular layout for the resistive material or resistive elements using serpentine layout
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/009—Heaters using conductive material in contact with opposing surfaces of the resistive element or resistive layer
- H05B2203/01—Heaters comprising a particular structure with multiple layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/013—Heaters using resistive films or coatings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims (28)
- 基板と、
前記基板上に形成された誘電体層と、
前記誘電体層上に形成された抵抗層であって、少なくとも1つの曲がり部分を有する抵抗回路パターンを画定し、前記曲がり部分が上面及び底面を有する、抵抗層と、
前記曲がり部分の前記上面と前記底面の少なくとも一方に配置された導電性オーバレイと、
前記抵抗層及び前記導電性オーバレイの上に形成された第2の誘電体層とを含む、積層ヒータ。 - 前記オーバレイが前記曲がり部分の前記上面に形成される、請求項1に記載の積層ヒータ。
- 前記オーバレイが前記曲がり部分の前記底面に形成される、請求項1に記載の積層ヒータ。
- 前記オーバレイが前記曲がり部分の前記上面及び前記底面に形成される、請求項1に記載の積層ヒータ。
- 前記オーバレイが前記抵抗層と同じ材料で作製される、請求項1に記載の積層ヒータ。
- 前記オーバレイが前記抵抗層と異なる材料で作製される、請求項1に記載の積層ヒータ。
- 前記オーバレイが、約30%のAg、約38%のCu及び約32%のZnを含む材料で作製される、請求項6に記載の積層ヒータ。
- 前記オーバレイが可変厚さを有する、請求項1に記載の積層ヒータ。
- 抵抗回路パターンを画定する抵抗層と、前記抵抗回路パターンの連続部分の上に配置された導電性オーバレイとを含む、積層ヒータ。
- 前記抵抗回路パターンが曲がり部分を画定し、前記導電性オーバレイが前記曲がり部分に近接して配置される、請求項9に記載の積層ヒータ。
- 前記抵抗回路パターンが直線部分を画定し、前記導電性オーバレイが前記直線部分に近接して配置される、請求項9に記載の積層ヒータ。
- 回路パターンを有する抵抗層を形成する段階であって、前記回路パターンが少なくとも1つの曲がり部分を有する段階と、
前記曲がり部分に近接した導電性オーバレイを形成する段階とを含む、積層ヒータを製造する方法。 - 誘電体層を形成する段階と、前記誘電体層上に前記抵抗層を形成する段階とをさらに含む、請求項12に記載の方法。
- 前記抵抗層を形成する段階が、厚膜、薄膜、溶射及びゾル−ゲルの各プロセスからなる群から選択されたプロセスによって実施される、請求項12に記載の方法。
- 前記オーバレイを形成する段階が、厚膜、薄膜、溶射及びゾル−ゲルの各プロセスからなる群から選択されたプロセスによって実施される、請求項12に記載の方法。
- 前記抵抗層及び前記導電性オーバレイの上に誘電体層を形成する段階をさらに含む、請求項12に記載の方法。
- 基板の上に連続抵抗層を形成する段階と、
前記抵抗層の所定の領域内に導電性オーバレイを形成する段階と、
前記導電性オーバレイの間の前記連続抵抗層の一部分を除去して、前記導電性オーバレイの間に延びる複数のシングル・カットを形成する段階とを含む、積層ヒータを形成する方法であって、
前記シングル・カットが、前記導電性オーバレイの間の前記連続抵抗層を通って長手方向に、対応する前記導電性オーバレイの一部分の中にまで延びる、方法。 - 前記連続抵抗層の前記一部分がレーザを用いて除去される、請求項17に記載の方法。
- 前記基板上に誘電体層を形成する段階と、前記誘電体層の上に前記連続抵抗層を形成する段階とをさらに含む、請求項17に記載の方法。
- 前記連続抵抗層を形成する段階が、厚膜、薄膜、溶射及びゾル−ゲルの各プロセスからなる群から選択されたプロセスによって実施される、請求項17に記載の方法。
- 前記導電性オーバレイを形成する段階が、厚膜、薄膜、溶射及びゾル−ゲルの各プロセスからなる群から選択されたプロセスによって実施される、請求項17に記載の方法。
- 前記連続抵抗層及び前記導電性オーバレイの上に誘電体層を形成する段階をさらに含む、請求項17に記載の方法。
- 基板の上に連続抵抗層を形成する段階と、
前記抵抗層の所定の領域内に導電性オーバレイを形成する段階と、
前記導電性オーバレイの間の前記連続抵抗層の一部分を除去して、前記導電性オーバレイの間及び周囲に延びる複数のパラレル・カットを形成する段階とを含む、積層ヒータを形成する方法であって、
前記パラレル・カットが、前記連続抵抗層を通って延びるが、前記導電性オーバレイのいかなる部分の中にも延びない、方法。 - 前記連続抵抗層の前記一部分がレーザを用いて除去される、請求項23に記載の方法。
- 前記基板上に誘電体層を形成する段階と、前記誘電体層の上に前記連続抵抗層を形成する段階とをさらに含む、請求項23に記載の方法。
- 前記連続抵抗層を形成する段階が、厚膜、薄膜、溶射及びゾル−ゲルの各プロセスからなる群から選択されたプロセスによって実施される、請求項23に記載の方法。
- 前記導電性オーバレイを形成する段階が、厚膜、薄膜、溶射及びゾル−ゲルの各プロセスからなる群から選択されたプロセスによって実施される、請求項23に記載の方法。
- 前記連続抵抗層及び前記導電性オーバレイの上に誘電体層を形成する段階をさらに含む、請求項23に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83205306P | 2006-07-20 | 2006-07-20 | |
US60/832,053 | 2006-07-20 | ||
PCT/US2007/073863 WO2008011507A1 (en) | 2006-07-20 | 2007-07-19 | Layered heater system having conductive overlays |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009545104A true JP2009545104A (ja) | 2009-12-17 |
JP4921553B2 JP4921553B2 (ja) | 2012-04-25 |
Family
ID=38739919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009520996A Active JP4921553B2 (ja) | 2006-07-20 | 2007-07-19 | 積層ヒータ、積層ヒータを製造する方法、及び積層ヒータを形成する方法 |
Country Status (9)
Country | Link |
---|---|
US (5) | US20080078756A1 (ja) |
EP (1) | EP2044810B1 (ja) |
JP (1) | JP4921553B2 (ja) |
KR (1) | KR101005733B1 (ja) |
CN (1) | CN101569235B (ja) |
CA (1) | CA2658123C (ja) |
MX (1) | MX2009000718A (ja) |
TW (1) | TWI374682B (ja) |
WO (1) | WO2008011507A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011518435A (ja) * | 2008-04-07 | 2011-06-23 | ワトロウ エレクトリック マニュファクチュアリング カンパニー | 積層ヒーター・システム内に層を位置決めするための方法及び装置 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7132628B2 (en) * | 2004-03-10 | 2006-11-07 | Watlow Electric Manufacturing Company | Variable watt density layered heater |
DE102009010666A1 (de) | 2009-02-27 | 2010-09-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Elektrische Heizung |
EP2734374A1 (en) | 2011-07-19 | 2014-05-28 | Hewlett-Packard Development Company, L.P. | Heating resistor |
JP5865566B2 (ja) * | 2012-02-29 | 2016-02-17 | 株式会社日本セラテック | セラミックスヒータ |
TWI562672B (en) * | 2012-12-20 | 2016-12-11 | Shui Po Lee | Heating plate |
US20140263277A1 (en) * | 2013-03-13 | 2014-09-18 | Shui-Po Lee | Heating plate |
TWI589178B (zh) * | 2013-08-19 | 2017-06-21 | 友達光電股份有限公司 | 加熱器以及加熱方法 |
US20150060527A1 (en) * | 2013-08-29 | 2015-03-05 | Weihua Tang | Non-uniform heater for reduced temperature gradient during thermal compression bonding |
DE102015108580A1 (de) | 2015-05-30 | 2016-12-01 | Webasto SE | Elektrische Heizeinrichtung für mobile Anwendungen |
DE102015108582A1 (de) * | 2015-05-30 | 2016-12-01 | Webasto SE | Elektrische Heizeinrichtung für mobile Anwendungen |
JP6161859B1 (ja) * | 2015-11-27 | 2017-07-12 | 株式会社美鈴工業 | ヒータ、定着装置、画像形成装置及び加熱装置 |
CN106255243A (zh) * | 2016-08-17 | 2016-12-21 | 电子科技大学 | 一种调节温度均匀性的蛇形薄膜加热器及其调温方法 |
CN106637043A (zh) * | 2016-11-23 | 2017-05-10 | 东莞珂洛赫慕电子材料科技有限公司 | 一种等离子喷涂不锈钢管电热器件 |
DE102017219960A1 (de) * | 2017-11-09 | 2019-05-09 | Continental Automotive Gmbh | Elektrische Fahrzeug-Heizvorrichtung |
US20190230742A1 (en) * | 2018-01-25 | 2019-07-25 | Regal Ware, Inc. | Cooking Apparatus with Resistive Coating |
KR102123677B1 (ko) | 2018-08-21 | 2020-06-17 | 엘지전자 주식회사 | 전기 히터 |
KR102110410B1 (ko) | 2018-08-21 | 2020-05-14 | 엘지전자 주식회사 | 전기 히터 |
LU100929B1 (en) * | 2018-09-17 | 2020-03-17 | Iee Sa | Robust Printed Heater Connections for Automotive Applications |
US11240881B2 (en) * | 2019-04-08 | 2022-02-01 | Watlow Electric Manufacturing Company | Method of manufacturing and adjusting a resistive heater |
KR102278775B1 (ko) * | 2019-05-10 | 2021-07-19 | (주) 래트론 | 3차원 형상변형이 가능한 필름 형태의 히터 및 그 제조방법 |
FR3096219B1 (fr) * | 2019-05-13 | 2021-04-30 | Valeo Systemes Thermiques | Structure chauffante pour véhicule automobile |
DE102019128467A1 (de) * | 2019-10-22 | 2021-04-22 | Webasto SE | Elektrische Heizeinrichtung, insbesondere für mobile Anwendungen |
EP4116120A1 (en) * | 2021-07-08 | 2023-01-11 | MAHLE International GmbH | Electric heating device, in particular for an electric vehicle |
CN114388208B (zh) * | 2022-01-28 | 2023-12-15 | 株洲中车奇宏散热技术有限公司 | 一种蛇形电阻弯制方法及撬棒电阻 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000275078A (ja) * | 1999-03-26 | 2000-10-06 | Omron Corp | 薄膜ヒータ |
JP2001126847A (ja) * | 1999-10-29 | 2001-05-11 | Asano Laboratories Co Ltd | 高速応答ヒータユニット、板状ヒータおよび板状ヒータ製造方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3095340A (en) * | 1961-08-21 | 1963-06-25 | David P Triller | Precision resistor making by resistance value control for etching |
US3324014A (en) * | 1962-12-03 | 1967-06-06 | United Carr Inc | Method for making flush metallic patterns |
US4734563A (en) * | 1982-11-24 | 1988-03-29 | Hewlett-Packard Company | Inversely processed resistance heater |
US4588976A (en) * | 1984-11-19 | 1986-05-13 | Microelettrica Scientifica S.P.S. | Resistors obtained from sheet material |
GB8704469D0 (en) * | 1987-02-25 | 1987-04-01 | Thorn Emi Appliances | Thick film electrically resistive tracks |
JP2745438B2 (ja) * | 1990-07-13 | 1998-04-28 | 株式会社荏原製作所 | 加熱用伝熱材料及び発熱体とそれを用いた加熱装置 |
US5262615A (en) * | 1991-11-05 | 1993-11-16 | Honeywell Inc. | Film resistor made by laser trimming |
GB2322273B (en) * | 1997-02-17 | 2001-05-30 | Strix Ltd | Electric heaters |
US6353707B1 (en) * | 1998-01-09 | 2002-03-05 | Ceramitech, Inc. | Electric heating ribbon with multiple coating sections attached to ribbon |
US6884965B2 (en) * | 1999-01-25 | 2005-04-26 | Illinois Tool Works Inc. | Flexible heater device |
EP1238572B1 (en) * | 1999-12-10 | 2007-02-14 | Thermion Systems International | A thermoplastic laminate fabric heater and methods for making same |
JP2002124828A (ja) * | 2000-10-12 | 2002-04-26 | Sharp Corp | 発振器及びその発振特性調整方法 |
EP1342251A2 (en) * | 2000-12-14 | 2003-09-10 | Tyco Electronics AMP GmbH | Strip conductor having an additional layer in a curved section |
US6780772B2 (en) * | 2001-12-21 | 2004-08-24 | Nutool, Inc. | Method and system to provide electroplanarization of a workpiece with a conducting material layer |
JP2004325828A (ja) * | 2003-04-25 | 2004-11-18 | Namco Ltd | シミュレータ、プログラム及び情報記憶媒体 |
US7169625B2 (en) * | 2003-07-25 | 2007-01-30 | Applied Materials, Inc. | Method for automatic determination of semiconductor plasma chamber matching and source of fault by comprehensive plasma monitoring |
US8680443B2 (en) * | 2004-01-06 | 2014-03-25 | Watlow Electric Manufacturing Company | Combined material layering technologies for electric heaters |
US7132628B2 (en) * | 2004-03-10 | 2006-11-07 | Watlow Electric Manufacturing Company | Variable watt density layered heater |
CN2747815Y (zh) * | 2004-10-29 | 2005-12-21 | 王江 | 陶瓷电热元件 |
DE102004060382A1 (de) * | 2004-12-15 | 2006-06-29 | Bleckmann Gmbh & Co. Kg | Dickschicht-Rohr-Heizung |
NL1029484C2 (nl) * | 2005-07-11 | 2007-01-12 | Ferro Techniek Holding Bv | Verwarmingselement voor toepassing in een inrichting voor het verwarmen van vloeistoffen. |
-
2007
- 2007-07-19 JP JP2009520996A patent/JP4921553B2/ja active Active
- 2007-07-19 EP EP07813095A patent/EP2044810B1/en active Active
- 2007-07-19 TW TW096126349A patent/TWI374682B/zh active
- 2007-07-19 WO PCT/US2007/073863 patent/WO2008011507A1/en active Application Filing
- 2007-07-19 CA CA2658123A patent/CA2658123C/en not_active Expired - Fee Related
- 2007-07-19 CN CN2007800271567A patent/CN101569235B/zh active Active
- 2007-07-19 KR KR1020097000888A patent/KR101005733B1/ko active IP Right Grant
- 2007-07-19 MX MX2009000718A patent/MX2009000718A/es active IP Right Grant
- 2007-07-20 US US11/780,825 patent/US20080078756A1/en not_active Abandoned
-
2011
- 2011-07-05 US US13/176,372 patent/US20110265315A1/en not_active Abandoned
-
2015
- 2015-05-18 US US14/714,417 patent/US10314113B2/en active Active
-
2018
- 2018-10-11 US US16/157,664 patent/US11304265B2/en active Active
-
2019
- 2019-02-07 US US16/270,132 patent/US11191129B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000275078A (ja) * | 1999-03-26 | 2000-10-06 | Omron Corp | 薄膜ヒータ |
JP2001126847A (ja) * | 1999-10-29 | 2001-05-11 | Asano Laboratories Co Ltd | 高速応答ヒータユニット、板状ヒータおよび板状ヒータ製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011518435A (ja) * | 2008-04-07 | 2011-06-23 | ワトロウ エレクトリック マニュファクチュアリング カンパニー | 積層ヒーター・システム内に層を位置決めするための方法及び装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2044810B1 (en) | 2012-06-13 |
US11304265B2 (en) | 2022-04-12 |
US20190174579A1 (en) | 2019-06-06 |
WO2008011507A1 (en) | 2008-01-24 |
EP2044810A1 (en) | 2009-04-08 |
KR101005733B1 (ko) | 2011-01-06 |
CA2658123C (en) | 2013-05-21 |
US20080078756A1 (en) | 2008-04-03 |
KR20090023490A (ko) | 2009-03-04 |
US10314113B2 (en) | 2019-06-04 |
MX2009000718A (es) | 2009-01-30 |
CN101569235B (zh) | 2013-10-30 |
JP4921553B2 (ja) | 2012-04-25 |
TW200822782A (en) | 2008-05-16 |
US11191129B2 (en) | 2021-11-30 |
US20190045584A1 (en) | 2019-02-07 |
CN101569235A (zh) | 2009-10-28 |
CA2658123A1 (en) | 2008-01-24 |
US20150250026A1 (en) | 2015-09-03 |
TWI374682B (en) | 2012-10-11 |
US20110265315A1 (en) | 2011-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4921553B2 (ja) | 積層ヒータ、積層ヒータを製造する方法、及び積層ヒータを形成する方法 | |
US7132628B2 (en) | Variable watt density layered heater | |
EP2134142B1 (en) | Combined material layering technologies for electric heaters | |
US7280750B2 (en) | Hot runner nozzle heater and methods of manufacture thereof | |
JP5238038B2 (ja) | 防湿性積層スリーブ加熱器とその製造方法 | |
EP3187024B1 (en) | Specific heater circuit track pattern coated on a thin heater plate for high temperature uniformity | |
JPH1131577A (ja) | 薄膜型発熱ヒーター及びその製造方法 | |
CN220755080U (zh) | 厚膜加热器 | |
JP2005063691A (ja) | 加熱装置 | |
JP2009140664A (ja) | 誘導加熱コイル |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110825 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110830 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111019 |
|
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: 20120106 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120202 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4921553 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150210 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |