JP5546125B2 - ピクセル・マトリクスの形態で設けられる温度センサを備える、ビーム・パラメータを記録する光学要素および方法 - Google Patents
ピクセル・マトリクスの形態で設けられる温度センサを備える、ビーム・パラメータを記録する光学要素および方法 Download PDFInfo
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- JP5546125B2 JP5546125B2 JP2008503441A JP2008503441A JP5546125B2 JP 5546125 B2 JP5546125 B2 JP 5546125B2 JP 2008503441 A JP2008503441 A JP 2008503441A JP 2008503441 A JP2008503441 A JP 2008503441A JP 5546125 B2 JP5546125 B2 JP 5546125B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
- G01K17/003—Measuring quantity of heat for measuring the power of light beams, e.g. laser beams
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
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- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Laser Beam Processing (AREA)
- Lasers (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Description
Claims (12)
- レーザ・ビーム(14)を誘導しかつ整形する光学要素であって、
キャリア基材(40)と、コーティング(32)と、前記キャリア基材(40)に設けられた少なくとも1つの温度センサ(38)とを備え、
前記温度センサ(38)は、マトリクスに配列された複数のピクセル(36)を備え、
前記それぞれのピクセル(36)は、少なくとも1つの温度感応性素子(39)を備えた光学要素において、
前記ピクセル(36)の前記少なくとも1つの温度感応性素子(39)は、前記キャリア基材(40)内に構成され、
前記キャリア基材(40)は、シリコンからなり、
前記コーティング(32)は、少なくとも98%の放射の反射率を有し、
前記キャリア基材(40)の前記温度センサ(38)から離れた面の上にキャリア材料(31)が設けられ、
前記コーティング(32)は、前記キャリア材料(31)の前記キャリア基材(40)とは反対の面の上に設けられる
ことを特徴とする光学要素。 - 前記少なくとも1つの温度感応性素子(39)は、シリコン・ウェハに設けられることを特徴とする請求項1に記載の光学要素。
- 前記温度感応性素子(39)は、いわゆる、p型またはn型にドープしたデプレッションまたはウェル(46)内に設けられることを特徴とする請求項1または2に記載の光学要素。
- 前記温度感応性素子(39)は、絶縁セクション(48、49)によって互いに熱的に絶縁されることを特徴とする請求項1乃至3のいずれか1項に記載の光学要素。
- 複数の温度感応性素子(39)は、ピクセル(36)内で直列に接続されることを特徴とする請求項1乃至4のいずれか1項に記載の光学要素。
- 複数の温度感応性素子(39)は、ピクセル(36)内で並列に接続されることを特徴とする請求項1から4のいずれか1項に記載の光学要素。
- 前記キャリア材料(31)は、透過性が高い方式で形成されることを特徴とする請求項1乃至6のいずれか1項に記載の光学要素。
- パッシベーション層(44)が、前記温度感応性素子(39)を収容する前記キャリア基材(40)と、前記キャリア基材に設けられる前記コーティング(32)との間に設けられること、または、吸収層(45)が、前記温度感応性素子(39)を収容する前記キャリア基材(40)に設けられることを特徴とする請求項1乃至7のいずれか1項に記載の光学要素。
- マルチプレクサおよび電子コンポーネントの少なくとも1つは、前記キャリア基材(40)内で、ピクセル(36)からなる前記マトリクスに隣接して構成されることを特徴とする請求項1乃至8のいずれか1項に記載の光学要素。
- 請求項1から9のいずれか1項に記載の1つまたは複数の光学要素を用いてレーザ・システム(11)内でレーザ・ビーム(14)のビーム・パラメータを記録し監視する方法であって、前記1つまたは複数の光学要素(23)によって記録されるデータが、前記レーザ・システム(11)の評価ユニット(30)に転送され、前記個々のピクセル(36)のデータが記録され、実際の/所望の値との比較によって評価されることを特徴する方法。
- 前記記録されたデータは、中央記録箇所への遠隔データ伝送のために、前記評価ユニット(30)によって出力されることを特徴とする請求項10に記載の方法。
- 前記レーザ・システム(11)のビーム・パラメータは、前記レーザ・システム(11)から空間的に分離されるように設けられる前記記録箇所によって設定され監視されることを特徴とする請求項11に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP05007148 | 2005-04-01 | ||
EP05007148.9 | 2005-04-01 | ||
PCT/EP2006/003019 WO2006103104A1 (de) | 2005-04-01 | 2006-04-03 | Optisches element sowie verfahren zur erfassung von strahlparametern, mit einem als pixels-matrix ausgebildeten temperatursensor |
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JP2008534936A JP2008534936A (ja) | 2008-08-28 |
JP5546125B2 true JP5546125B2 (ja) | 2014-07-09 |
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JP2008503441A Expired - Fee Related JP5546125B2 (ja) | 2005-04-01 | 2006-04-03 | ピクセル・マトリクスの形態で設けられる温度センサを備える、ビーム・パラメータを記録する光学要素および方法 |
Country Status (7)
Country | Link |
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US (1) | US8591105B2 (ja) |
EP (1) | EP1888293B1 (ja) |
JP (1) | JP5546125B2 (ja) |
CN (1) | CN101155662B (ja) |
AT (1) | ATE405369T1 (ja) |
DE (1) | DE502006001404D1 (ja) |
WO (1) | WO2006103104A1 (ja) |
Families Citing this family (11)
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DE102008022015B4 (de) * | 2008-05-02 | 2010-01-07 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Vorrichtung zur Analyse des Strahlprofils eines Laserstrahls |
JP5185698B2 (ja) * | 2008-06-05 | 2013-04-17 | 三菱重工業株式会社 | プロファイル測定装置及びレーザ光のプロファイル測定方法 |
US9354630B2 (en) * | 2011-05-19 | 2016-05-31 | Universal Laser Systems, Inc. | Flexible laser manufacturing systems and associated methods of use and manufacture |
DE102011078359A1 (de) | 2011-06-29 | 2013-01-03 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Optisches Element einer Lasermaterialbearbeitungsmaschine |
CN103263255B (zh) * | 2013-05-25 | 2014-09-24 | 慈溪迈思特电子科技有限公司 | 人体红外温度传感器的数据处理方法 |
US9748118B2 (en) * | 2013-07-31 | 2017-08-29 | Semes Co., Ltd. | Substrate treating apparatus |
DE102015200263A1 (de) * | 2015-01-12 | 2016-07-14 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Verfahren zum Aktualisieren von Daten einer Materialbearbeitungsmaschine sowie zugehörige Materialbearbeitungsmaschine und austauschbare Maschinenkomponente |
WO2017183471A1 (ja) * | 2016-04-19 | 2017-10-26 | 東京エレクトロン株式会社 | 温度測定用基板及び温度測定システム |
DE102017209696A1 (de) * | 2017-06-08 | 2018-12-13 | Trumpf Laser Gmbh | Schutzglas mit Transponder und Einbauhilfe sowie zugehöriges Laserwerkzeug |
CN110536085B (zh) * | 2019-08-20 | 2022-03-11 | 北京安酷智芯科技有限公司 | 一种读出电路及图像校正方法 |
CN111988545B (zh) * | 2020-08-31 | 2021-05-04 | 无锡物联网创新中心有限公司 | 一种热敏传感器阵列 |
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-
2006
- 2006-04-03 AT AT06723977T patent/ATE405369T1/de not_active IP Right Cessation
- 2006-04-03 WO PCT/EP2006/003019 patent/WO2006103104A1/de active Application Filing
- 2006-04-03 US US11/910,120 patent/US8591105B2/en active Active
- 2006-04-03 EP EP06723977A patent/EP1888293B1/de not_active Not-in-force
- 2006-04-03 DE DE502006001404T patent/DE502006001404D1/de active Active
- 2006-04-03 JP JP2008503441A patent/JP5546125B2/ja not_active Expired - Fee Related
- 2006-04-03 CN CN2006800109686A patent/CN101155662B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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US8591105B2 (en) | 2013-11-26 |
DE502006001404D1 (de) | 2008-10-02 |
WO2006103104A1 (de) | 2006-10-05 |
CN101155662A (zh) | 2008-04-02 |
EP1888293B1 (de) | 2008-08-20 |
EP1888293A1 (de) | 2008-02-20 |
CN101155662B (zh) | 2010-09-01 |
US20100296546A1 (en) | 2010-11-25 |
JP2008534936A (ja) | 2008-08-28 |
ATE405369T1 (de) | 2008-09-15 |
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