JP7376594B2 - シャフト付きセラミックヒータ - Google Patents
シャフト付きセラミックヒータ Download PDFInfo
- Publication number
- JP7376594B2 JP7376594B2 JP2021529940A JP2021529940A JP7376594B2 JP 7376594 B2 JP7376594 B2 JP 7376594B2 JP 2021529940 A JP2021529940 A JP 2021529940A JP 2021529940 A JP2021529940 A JP 2021529940A JP 7376594 B2 JP7376594 B2 JP 7376594B2
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- JP
- Japan
- Prior art keywords
- ceramic
- shaft
- power supply
- heating element
- thin film
- 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.)
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-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/72—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using electrostatic chucks
- H10P72/722—Details of electrostatic chucks
-
- 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
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- 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
- H05B3/02—Details
- H05B3/03—Electrodes
-
- 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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
-
- 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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
- H05B3/143—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds applied to semiconductors, e.g. wafers heating
-
- 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 [2D] plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional [2D] 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 [2D] 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
- H05B3/00—Ohmic-resistance heating
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
- H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
- H10P50/24—Dry etching; Plasma etching; Reactive-ion etching of semiconductor materials
- H10P50/242—Dry etching; Plasma etching; Reactive-ion etching of semiconductor materials of Group IV materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0431—Apparatus for thermal treatment
- H10P72/0432—Apparatus for thermal treatment mainly by conduction
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/72—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using electrostatic chucks
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/76—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches
- H10P72/7604—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support
- H10P72/7616—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a coating, a hardness or a material
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/76—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches
- H10P72/7604—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support
- H10P72/7626—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using mechanical means, e.g. clamps or pinches the wafers being placed on a susceptor, stage or support characterised by the construction of the shaft
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
-
- 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
- H05B2203/016—Heaters using particular connecting means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Resistance Heating (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Dicing (AREA)
- Drying Of Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
Description
RF電極及び抵抗発熱体が埋設されたセラミックプレートと、
前記セラミックプレートのウエハ載置面とは反対側の面に設けられた中空のセラミックシャフトと、
前記セラミックシャフトの内部空間に収容され、前記セラミックプレートのウエハ載置面とは反対側の面から前記RF電極に接合されたRF給電ロッドと、
前記セラミックシャフトの内部空間に収容され、前記セラミックプレートのウエハ載置面とは反対側の面から前記抵抗発熱体に接合された発熱体給電ロッドと、
を備え、
前記RF給電ロッド及び前記発熱体給電ロッドの少なくとも一方のうち前記セラミックシャフトの内部空間に位置する部分の外周面は、絶縁薄膜で覆われており、前記絶縁薄膜は、エアロゾルデポジション(AD)膜又は溶射膜である、
ものである。
Claims (3)
- RF電極及び複数の抵抗発熱体が埋設されたセラミックプレートと、
前記セラミックプレートのウエハ載置面とは反対側の面に設けられた中空のセラミックシャフトと、
前記セラミックシャフトの内部空間に収容され、前記セラミックプレートのウエハ載置面とは反対側の面から前記RF電極に接合されたRF給電ロッドと、
前記セラミックシャフトの内部空間に収容され、前記セラミックプレートのウエハ載置面とは反対側の面から前記複数の抵抗発熱体のそれぞれに接合された複数の発熱体給電ロッドと、
を備え、
前記RF給電ロッド及び前記複数の発熱体給電ロッドのうち前記セラミックシャフトの内部空間に位置する部分の外周面は、絶縁薄膜で覆われており、前記絶縁薄膜は、エアロゾルデポジション膜であり、前記RF給電ロッド及び前記複数の発熱体給電ロッドのうち前記セラミックプレートに差し込まれた部分の外周面は、絶縁薄膜で覆われていない、
シャフト付きセラミックヒータ。 - 前記絶縁薄膜は、厚みが10μm以上200μm以下である、
請求項1に記載のシャフト付きセラミックヒータ。 - 前記抵抗発熱体は、前記セラミックプレートの複数のゾーンのそれぞれに設けられている、
請求項1又は2に記載のシャフト付きセラミックヒータ。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019122787 | 2019-07-01 | ||
| JP2019122787 | 2019-07-01 | ||
| PCT/JP2020/022833 WO2021002168A1 (ja) | 2019-07-01 | 2020-06-10 | シャフト付きセラミックヒータ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021002168A1 JPWO2021002168A1 (ja) | 2021-01-07 |
| JP7376594B2 true JP7376594B2 (ja) | 2023-11-08 |
Family
ID=74100594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021529940A Active JP7376594B2 (ja) | 2019-07-01 | 2020-06-10 | シャフト付きセラミックヒータ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220030669A1 (ja) |
| JP (1) | JP7376594B2 (ja) |
| KR (1) | KR20210139368A (ja) |
| CN (1) | CN114026956A (ja) |
| WO (1) | WO2021002168A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102619089B1 (ko) | 2022-10-31 | 2023-12-29 | 주식회사 미코세라믹스 | 세라믹 서셉터 |
| CN118571782A (zh) * | 2023-12-04 | 2024-08-30 | 拓荆创益(沈阳)半导体设备有限公司 | 加热装置和半导体衬底处理设备 |
| WO2025126317A1 (ja) * | 2023-12-12 | 2025-06-19 | 日本碍子株式会社 | セラミックサセプタ |
| KR102742914B1 (ko) | 2023-12-21 | 2024-12-16 | 주식회사 미코세라믹스 | 세라믹 서셉터 |
| KR102741340B1 (ko) | 2023-12-21 | 2024-12-12 | 주식회사 미코세라믹스 | 세라믹 서셉터 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005158933A (ja) | 2003-11-25 | 2005-06-16 | National Institute Of Advanced Industrial & Technology | 半導体または液晶製造装置部材およびその製造方法 |
| JP2006339678A (ja) | 2006-09-11 | 2006-12-14 | Tokyo Electron Ltd | プラズマ処理装置及び電極部材 |
| JP2011023475A (ja) | 2009-07-14 | 2011-02-03 | Mitsubishi Materials Corp | 絶縁基板、絶縁回路基板、半導体装置、絶縁基板の製造方法及び絶縁回路基板の製造方法 |
| JP2014511572A (ja) | 2011-02-23 | 2014-05-15 | アプライド マテリアルズ インコーポレイテッド | マルチゾーンペデスタルヒータ用の方法および装置 |
| JP2014124213A (ja) | 2012-12-25 | 2014-07-07 | Olympus Corp | レーザ治療装置 |
| JP2017011049A (ja) | 2015-06-19 | 2017-01-12 | 株式会社日立製作所 | 絶縁回路基板及びそれを用いたパワー半導体装置 |
| US20180002217A1 (en) | 2016-06-30 | 2018-01-04 | Corning Incorporated | Method of making optical fiber preform with pressed soot |
| JP2018506853A (ja) | 2015-02-03 | 2018-03-08 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | プラズマ処理システム用の高温チャック |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2984164B2 (ja) * | 1993-03-26 | 1999-11-29 | 日本碍子株式会社 | 半導体製造用サセプター |
| US5983906A (en) * | 1997-01-24 | 1999-11-16 | Applied Materials, Inc. | Methods and apparatus for a cleaning process in a high temperature, corrosive, plasma environment |
| US20020185487A1 (en) * | 2001-05-02 | 2002-12-12 | Ramesh Divakar | Ceramic heater with heater element and method for use thereof |
| WO2003015157A1 (en) * | 2001-08-10 | 2003-02-20 | Ibiden Co., Ltd. | Ceramic joint body |
| EP1484787A1 (en) * | 2002-03-13 | 2004-12-08 | Sumitomo Electric Industries, Ltd. | Holder for semiconductor production system |
| JP2005109169A (ja) * | 2003-09-30 | 2005-04-21 | Ngk Insulators Ltd | 基板加熱装置とその製造方法 |
| KR100826432B1 (ko) * | 2003-10-31 | 2008-04-29 | 엘지디스플레이 주식회사 | 반도체 공정 장비용 서셉터 및 이를 구비한 반도체 공정 장비 |
| JP4349952B2 (ja) * | 2004-03-24 | 2009-10-21 | 京セラ株式会社 | ウェハ支持部材とその製造方法 |
| JP2007051317A (ja) | 2005-08-16 | 2007-03-01 | Ngk Insulators Ltd | 加熱装置 |
| JP2007225074A (ja) * | 2006-02-27 | 2007-09-06 | Ntn Corp | 絶縁転がり軸受 |
| JP5709490B2 (ja) * | 2010-11-30 | 2015-04-30 | 京セラ株式会社 | セラミックヒータ |
| KR101773749B1 (ko) * | 2015-01-20 | 2017-08-31 | 엔지케이 인슐레이터 엘티디 | 샤프트 단부 부착 구조 |
| KR102124380B1 (ko) * | 2016-02-19 | 2020-06-19 | 닛폰세이테츠 가부시키가이샤 | 세라믹스 적층체, 세라믹스 절연 기판, 및 세라믹스 적층체의 제조 방법 |
| JP6877301B2 (ja) * | 2016-09-30 | 2021-05-26 | 日本特殊陶業株式会社 | セラミックスヒータ |
| US11043401B2 (en) * | 2017-04-19 | 2021-06-22 | Ngk Spark Plug Co., Ltd. | Ceramic member |
| JP6518024B1 (ja) * | 2017-10-30 | 2019-05-22 | 日本碍子株式会社 | 静電チャック及びその製法 |
-
2020
- 2020-06-10 WO PCT/JP2020/022833 patent/WO2021002168A1/ja not_active Ceased
- 2020-06-10 JP JP2021529940A patent/JP7376594B2/ja active Active
- 2020-06-10 KR KR1020217033112A patent/KR20210139368A/ko not_active Ceased
- 2020-06-10 CN CN202080047910.9A patent/CN114026956A/zh active Pending
-
2021
- 2021-10-04 US US17/493,004 patent/US20220030669A1/en not_active Abandoned
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005158933A (ja) | 2003-11-25 | 2005-06-16 | National Institute Of Advanced Industrial & Technology | 半導体または液晶製造装置部材およびその製造方法 |
| JP2006339678A (ja) | 2006-09-11 | 2006-12-14 | Tokyo Electron Ltd | プラズマ処理装置及び電極部材 |
| JP2011023475A (ja) | 2009-07-14 | 2011-02-03 | Mitsubishi Materials Corp | 絶縁基板、絶縁回路基板、半導体装置、絶縁基板の製造方法及び絶縁回路基板の製造方法 |
| JP2014511572A (ja) | 2011-02-23 | 2014-05-15 | アプライド マテリアルズ インコーポレイテッド | マルチゾーンペデスタルヒータ用の方法および装置 |
| JP2014124213A (ja) | 2012-12-25 | 2014-07-07 | Olympus Corp | レーザ治療装置 |
| JP2018506853A (ja) | 2015-02-03 | 2018-03-08 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | プラズマ処理システム用の高温チャック |
| JP2017011049A (ja) | 2015-06-19 | 2017-01-12 | 株式会社日立製作所 | 絶縁回路基板及びそれを用いたパワー半導体装置 |
| US20180002217A1 (en) | 2016-06-30 | 2018-01-04 | Corning Incorporated | Method of making optical fiber preform with pressed soot |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021002168A1 (ja) | 2021-01-07 |
| US20220030669A1 (en) | 2022-01-27 |
| CN114026956A (zh) | 2022-02-08 |
| JPWO2021002168A1 (ja) | 2021-01-07 |
| KR20210139368A (ko) | 2021-11-22 |
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