GB1367836A - Incandescent filaments - Google Patents

Incandescent filaments

Info

Publication number
GB1367836A
GB1367836A GB1927772A GB1927772A GB1367836A GB 1367836 A GB1367836 A GB 1367836A GB 1927772 A GB1927772 A GB 1927772A GB 1927772 A GB1927772 A GB 1927772A GB 1367836 A GB1367836 A GB 1367836A
Authority
GB
United Kingdom
Prior art keywords
filament
layer
substrate
contacts
support layer
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.)
Expired
Application number
GB1927772A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1367836A publication Critical patent/GB1367836A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49121—Beam lead frame or beam lead device

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Electroluminescent Light Sources (AREA)
GB1927772A 1971-04-29 1972-04-26 Incandescent filaments Expired GB1367836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13840971A 1971-04-29 1971-04-29

Publications (1)

Publication Number Publication Date
GB1367836A true GB1367836A (en) 1974-09-25

Family

ID=22481869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1927772A Expired GB1367836A (en) 1971-04-29 1972-04-26 Incandescent filaments

Country Status (4)

Country Link
US (1) US3715785A (enExample)
DE (1) DE2206394A1 (enExample)
FR (1) FR2134361B1 (enExample)
GB (1) GB1367836A (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7510103A (nl) * 1975-08-27 1977-03-01 Philips Nv Elektrostatisch bestuurde beeldweergeefinrichting.
NL7608901A (nl) * 1976-08-11 1978-02-14 Philips Nv Werkwijze ter vervaardiging van een halfge- leiderinrichting en halfgeleiderinrichting vervaardigd door middel van een dergelijke werkwijze.
US4464135A (en) * 1982-11-22 1984-08-07 Burroughs Corporation Method of making a display panel
US4563617A (en) * 1983-01-10 1986-01-07 Davidson Allen S Flat panel television/display
US4534744A (en) * 1983-05-02 1985-08-13 Burroughs Corporation Display panel and method of making it
EP0125859B1 (en) * 1983-05-09 1987-09-09 Shaye Communications Limited Element
FI101911B1 (fi) * 1993-04-07 1998-09-15 Valtion Teknillinen Sähköisesti moduloitava terminen säteilylähde ja menetelmä sen valmistamiseksi
GB9607862D0 (en) * 1996-04-16 1996-06-19 Smiths Industries Plc Light-emitting assemblies
US5956003A (en) * 1996-07-24 1999-09-21 Hypres, Inc. Flat panel display with array of micromachined incandescent lamps
US6636676B1 (en) * 1998-09-30 2003-10-21 Optomec Design Company Particle guidance system
US7938079B2 (en) * 1998-09-30 2011-05-10 Optomec Design Company Annular aerosol jet deposition using an extended nozzle
US7045015B2 (en) 1998-09-30 2006-05-16 Optomec Design Company Apparatuses and method for maskless mesoscale material deposition
US7108894B2 (en) * 1998-09-30 2006-09-19 Optomec Design Company Direct Write™ System
US20030020768A1 (en) * 1998-09-30 2003-01-30 Renn Michael J. Direct write TM system
US7294366B2 (en) * 1998-09-30 2007-11-13 Optomec Design Company Laser processing for heat-sensitive mesoscale deposition
US20050156991A1 (en) * 1998-09-30 2005-07-21 Optomec Design Company Maskless direct write of copper using an annular aerosol jet
US8110247B2 (en) * 1998-09-30 2012-02-07 Optomec Design Company Laser processing for heat-sensitive mesoscale deposition of oxygen-sensitive materials
CA2412904A1 (en) * 2000-06-13 2001-12-20 Element Six (Pty) Ltd. Composite diamond compacts
US7674671B2 (en) * 2004-12-13 2010-03-09 Optomec Design Company Aerodynamic jetting of aerosolized fluids for fabrication of passive structures
US7938341B2 (en) * 2004-12-13 2011-05-10 Optomec Design Company Miniature aerosol jet and aerosol jet array
US20080013299A1 (en) * 2004-12-13 2008-01-17 Optomec, Inc. Direct Patterning for EMI Shielding and Interconnects Using Miniature Aerosol Jet and Aerosol Jet Array
US20070154634A1 (en) * 2005-12-15 2007-07-05 Optomec Design Company Method and Apparatus for Low-Temperature Plasma Sintering
US20100310630A1 (en) * 2007-04-27 2010-12-09 Technische Universitat Braunschweig Coated surface for cell culture
TWI482662B (zh) * 2007-08-30 2015-05-01 阿普托麥克股份有限公司 機械上一體式及緊密式耦合之列印頭以及噴霧源
TW200918325A (en) * 2007-08-31 2009-05-01 Optomec Inc AEROSOL JET® printing system for photovoltaic applications
TWI538737B (zh) * 2007-08-31 2016-06-21 阿普托麥克股份有限公司 材料沉積總成
US8887658B2 (en) * 2007-10-09 2014-11-18 Optomec, Inc. Multiple sheath multiple capillary aerosol jet
JP5223298B2 (ja) * 2007-10-30 2013-06-26 横河電機株式会社 赤外線光源
EP3256308B1 (en) 2015-02-10 2022-12-21 Optomec, Inc. Fabrication of three-dimensional structures by in-flight curing of aerosols
CN111655382B (zh) 2017-11-13 2022-05-31 奥普托美克公司 气溶胶流的阻挡
TW202247905A (zh) 2021-04-29 2022-12-16 美商阿普托麥克股份有限公司 用於氣溶膠噴射裝置之高可靠性鞘護輸送路徑

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408523A (en) * 1966-05-06 1968-10-29 Ohmega Lab Light bulb with a plurality of independently connected filaments for indicating graphic symbols
FR1541719A (fr) * 1967-07-17 1968-10-11 Csf éléments magnétiques intégrés à structure feuilletée

Also Published As

Publication number Publication date
DE2206394A1 (de) 1972-11-09
US3715785A (en) 1973-02-13
FR2134361A1 (enExample) 1972-12-08
FR2134361B1 (enExample) 1974-08-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees