JPS58155777A - デンドライト・ウエブのシリコン電池をレ−ザ−刻込みする方法とそれに用いる器具 - Google Patents

デンドライト・ウエブのシリコン電池をレ−ザ−刻込みする方法とそれに用いる器具

Info

Publication number
JPS58155777A
JPS58155777A JP58025476A JP2547683A JPS58155777A JP S58155777 A JPS58155777 A JP S58155777A JP 58025476 A JP58025476 A JP 58025476A JP 2547683 A JP2547683 A JP 2547683A JP S58155777 A JPS58155777 A JP S58155777A
Authority
JP
Japan
Prior art keywords
cell
dendrite
pattern
laser
battery
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.)
Pending
Application number
JP58025476A
Other languages
English (en)
Japanese (ja)
Inventor
エドワ−ド・ジヨセフ・セマン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS58155777A publication Critical patent/JPS58155777A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00—Manufacture or treatment of devices covered by this subclass
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/035—Aligning the laser beam
    • H10P34/42—
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Photovoltaic Devices (AREA)
JP58025476A 1982-02-17 1983-02-17 デンドライト・ウエブのシリコン電池をレ−ザ−刻込みする方法とそれに用いる器具 Pending JPS58155777A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/349,570 US4443685A (en) 1982-02-17 1982-02-17 Fixture for laser scribing (of dendrite silicon cells)
US349570 1999-07-08

Publications (1)

Publication Number Publication Date
JPS58155777A true JPS58155777A (ja) 1983-09-16

Family

ID=23372970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58025476A Pending JPS58155777A (ja) 1982-02-17 1983-02-17 デンドライト・ウエブのシリコン電池をレ−ザ−刻込みする方法とそれに用いる器具

Country Status (6)

Country Link
US (1) US4443685A (show.php)
EP (1) EP0086666A2 (show.php)
JP (1) JPS58155777A (show.php)
AU (1) AU1079183A (show.php)
ES (2) ES8403246A1 (show.php)
IN (1) IN157403B (show.php)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594471A (en) * 1983-07-13 1986-06-10 Semiconductor Energy Laboratory Co., Ltd. Photoelectric conversion device
US4705698A (en) * 1986-10-27 1987-11-10 Chronar Corporation Isolation of semiconductor contacts
US4875461A (en) * 1988-04-01 1989-10-24 Westinghouse Electric Corp. Automatic dendritic silicon web separation machine
US5753887A (en) * 1995-05-16 1998-05-19 Engraving Technologies, Inc. Apparatus for laser engraving indicia on gemstones
US20080105303A1 (en) * 2003-01-03 2008-05-08 Bp Corporation North America Inc. Method and Manufacturing Thin Film Photovoltaic Modules
US8263899B2 (en) * 2010-07-01 2012-09-11 Sunpower Corporation High throughput solar cell ablation system
WO2014022681A1 (en) 2012-08-01 2014-02-06 Gentex Corporation Assembly with laser induced channel edge and method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916510A (en) * 1974-07-01 1975-11-04 Us Navy Method for fabricating high efficiency semi-planar electro-optic modulators
US4273950A (en) * 1979-05-29 1981-06-16 Photowatt International, Inc. Solar cell and fabrication thereof using microwaves
US4345967A (en) * 1980-03-04 1982-08-24 Cook Melvin S Method of producing thin single-crystal sheets
US4311870A (en) * 1980-09-11 1982-01-19 Nasa Efficiency of silicon solar cells containing chromium

Also Published As

Publication number Publication date
US4443685A (en) 1984-04-17
IN157403B (show.php) 1986-03-22
AU1079183A (en) 1983-08-25
ES519819A0 (es) 1984-03-01
ES8406001A1 (es) 1984-06-16
ES8403246A1 (es) 1984-03-01
ES525804A0 (es) 1984-06-16
EP0086666A2 (en) 1983-08-24

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