JP7360458B2 - 温調ユニット - Google Patents
温調ユニット Download PDFInfo
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- JP7360458B2 JP7360458B2 JP2021520791A JP2021520791A JP7360458B2 JP 7360458 B2 JP7360458 B2 JP 7360458B2 JP 2021520791 A JP2021520791 A JP 2021520791A JP 2021520791 A JP2021520791 A JP 2021520791A JP 7360458 B2 JP7360458 B2 JP 7360458B2
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- temperature
- temperature control
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- thin film
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
- G01K1/143—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67248—Temperature monitoring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
- G01K7/183—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer characterised by the use of the resistive element
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
- G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67103—Apparatus for thermal treatment mainly by conduction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6831—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using electrostatic chucks
- H01L21/6833—Details of electrostatic chucks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68757—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a coating or a hardness or a material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N13/00—Clutches or holding devices using electrostatic attraction, e.g. using Johnson-Rahbek effect
-
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/0233—Industrial applications for semiconductors manufacturing
-
- 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
- H05B3/283—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic
-
- 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
- H05B2203/005—Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Remote Sensing (AREA)
- Resistance Heating (AREA)
Description
2 温調ユニット本体
2a 基材部
2b、2c、2d、2e 絶縁層
3、43、53 温度調節部
4、26、31、41、51 薄膜測温抵抗部
5 電熱線
6 冷媒流体
11、67 給電端子部
12、28a、28b、32a、32b、32c、32d 抵抗値測定端子部
20 熱電対
26a、26b、26c、26d、31a、31b、31c、31d 薄膜測温抵抗部の構成部
66 電極部
100 測温対象物
Claims (9)
- 温調ユニット本体と、
前記温調ユニット本体の内部に設けられ、温調対象物が位置する側の当該本体の表面温度を昇降温させる温度調節部と、
前記温調ユニット本体の内部で、前記温調対象物が位置する側の面内の一定範囲に渡って形成されかつ、前記温度調節部よりも温調対象物に近い側に設けられた溶射皮膜からなる薄膜測温抵抗部と、
を備え、
前記温調ユニット本体は、基材部を含んでおり、当該基材部の上方は、前記温調対象物が位置する側であり、
前記温度調節部は、前記基材部よりも温調対象物に近い側に設けられており、
前記薄膜測温抵抗部の一部は、前記基材部の側方まで延設されており、その延設部分が抵抗値測定端子部となって、抵抗値測定端子と接続されており、
前記抵抗値測定端子は、前記薄膜測温抵抗部の抵抗値を読み取り、温度に換算する外部測定器と接続されている温調ユニット。 - 前記温度調節部は、溶射皮膜からなり、
前記温度調節部の一部は、前記基材部の側方まで延設されており、その延設部分が給電端子部となって、給電端子と接続される請求項1に記載の温調ユニット。 - 前記薄膜測温抵抗部が、同一面上で折り返し部を有する帯状のパターンで形成されている請求項1又は2に記載の温調ユニット。
- 前記薄膜測温抵抗部は、Alを含む金属又は合金からなる請求項1~3のいずれかに記載の温調ユニット。
- 前記温度調節部が、同一面上で折り返し部を有する帯状のパターンで形成された溶射皮膜からなる請求項1~4のいずれかに記載の温調ユニット。
- 前記温度調節部が複数の構成部からなると共に、当該複数の構成部のそれぞれの一部が給電端子部を構成し、
前記薄膜測温抵抗部が複数の構成部からなると共に、当該複数の構成部のそれぞれの一部が抵抗値測定端子部を構成している請求項1~5のいずれかに記載の温調ユニット。 - 前記温度調節部の各構成部と、前記薄膜測温抵抗部の各構成部とが、前記温調ユニットの厚み方向においてそれぞれ対応するように配置されている請求項6に記載の温調ユニット。
- 前記温調ユニット本体は、前記基材部の表面に形成された絶縁層を有しており、前記薄膜測温抵抗部が当該絶縁層内に設けられている請求項1~7のいずれかに記載の温調ユニット。
- 前記温調ユニットは、静電チャックであり、
前記基材部の上面に形成された絶縁層内において、当該基材部側から、前記温度調節部、前記薄膜測温抵抗部、及び電極部がこの順に形成されており、
前記電極部は、溶射皮膜からなり、
前記電極部の一部は、前記基材部の側方まで延設されており、その延設部分が給電端子部となって、給電端子と接続される請求項1~8のいずれかに記載の温調ユニット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019094916 | 2019-05-21 | ||
JP2019094916 | 2019-05-21 | ||
PCT/JP2020/019721 WO2020235542A1 (ja) | 2019-05-21 | 2020-05-19 | 温調ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2020235542A1 JPWO2020235542A1 (ja) | 2020-11-26 |
JP7360458B2 true JP7360458B2 (ja) | 2023-10-12 |
Family
ID=73458172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021520791A Active JP7360458B2 (ja) | 2019-05-21 | 2020-05-19 | 温調ユニット |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220208578A1 (ja) |
JP (1) | JP7360458B2 (ja) |
KR (1) | KR20210153680A (ja) |
CN (1) | CN113853513A (ja) |
TW (1) | TW202044463A (ja) |
WO (1) | WO2020235542A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113551778B (zh) * | 2021-08-27 | 2022-07-26 | 中国计量大学 | 一种热像仪相对测温性能评估装置 |
WO2023228853A1 (ja) * | 2022-05-26 | 2023-11-30 | 東京エレクトロン株式会社 | 基板処理装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015513178A (ja) | 2012-02-27 | 2015-04-30 | 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 | 層状加熱体のための温度検出及び制御システム |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003257813A (ja) * | 2002-02-27 | 2003-09-12 | Kyocera Corp | ウエハ加熱装置 |
JP4562460B2 (ja) * | 2004-08-27 | 2010-10-13 | 京セラ株式会社 | ヒータとそれを用いたウェハ加熱装置 |
JP2006078478A (ja) * | 2004-08-12 | 2006-03-23 | Komatsu Ltd | フィルム温度センサ及び温度測定用基板 |
JP2007088411A (ja) * | 2005-06-28 | 2007-04-05 | Hitachi High-Technologies Corp | 静電吸着装置およびウエハ処理装置ならびにプラズマ処理方法 |
JP5459907B2 (ja) | 2010-01-27 | 2014-04-02 | 東京エレクトロン株式会社 | 基板載置装置の評価装置、及びその評価方法、並びにそれに用いる評価用基板 |
-
2020
- 2020-05-19 US US17/595,548 patent/US20220208578A1/en active Pending
- 2020-05-19 KR KR1020217037426A patent/KR20210153680A/ko not_active Application Discontinuation
- 2020-05-19 CN CN202080037185.7A patent/CN113853513A/zh active Pending
- 2020-05-19 JP JP2021520791A patent/JP7360458B2/ja active Active
- 2020-05-19 WO PCT/JP2020/019721 patent/WO2020235542A1/ja active Application Filing
- 2020-05-20 TW TW109116699A patent/TW202044463A/zh unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015513178A (ja) | 2012-02-27 | 2015-04-30 | 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 | 層状加熱体のための温度検出及び制御システム |
Also Published As
Publication number | Publication date |
---|---|
KR20210153680A (ko) | 2021-12-17 |
JPWO2020235542A1 (ja) | 2020-11-26 |
TW202044463A (zh) | 2020-12-01 |
US20220208578A1 (en) | 2022-06-30 |
CN113853513A (zh) | 2021-12-28 |
WO2020235542A1 (ja) | 2020-11-26 |
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