DE2800726C2 - Vorrichtung zur Wiedergabe alphanumerischer Zeichen - Google Patents

Vorrichtung zur Wiedergabe alphanumerischer Zeichen

Info

Publication number
DE2800726C2
DE2800726C2 DE2800726A DE2800726A DE2800726C2 DE 2800726 C2 DE2800726 C2 DE 2800726C2 DE 2800726 A DE2800726 A DE 2800726A DE 2800726 A DE2800726 A DE 2800726A DE 2800726 C2 DE2800726 C2 DE 2800726C2
Authority
DE
Germany
Prior art keywords
block
thermoplastic material
cavities
epoxy resin
resin
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
DE2800726A
Other languages
German (de)
English (en)
Other versions
DE2800726A1 (de
Inventor
Jacques Claude Herouville St.Clair Calvados Thillays
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE2800726A1 publication Critical patent/DE2800726A1/de
Application granted granted Critical
Publication of DE2800726C2 publication Critical patent/DE2800726C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3023—Segmented electronic displays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
DE2800726A 1977-01-20 1978-01-09 Vorrichtung zur Wiedergabe alphanumerischer Zeichen Expired DE2800726C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701566A FR2378324A1 (fr) 1977-01-20 1977-01-20 Perfectionnement a la realisation de dispositifs d'affichage

Publications (2)

Publication Number Publication Date
DE2800726A1 DE2800726A1 (de) 1978-07-27
DE2800726C2 true DE2800726C2 (de) 1986-05-07

Family

ID=9185710

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2800726A Expired DE2800726C2 (de) 1977-01-20 1978-01-09 Vorrichtung zur Wiedergabe alphanumerischer Zeichen

Country Status (5)

Country Link
US (1) US4267486A (en, 2012)
JP (1) JPS5912172B2 (en, 2012)
DE (1) DE2800726C2 (en, 2012)
FR (1) FR2378324A1 (en, 2012)
GB (1) GB1561623A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043622A1 (de) * 1979-11-28 1981-06-19 Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven Bildwiedergabevorrichtung mit leuchtdioden

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467193A (en) * 1981-09-14 1984-08-21 Carroll Manufacturing Corporation Parabolic light emitter and detector unit
DE3320953A1 (de) * 1983-06-10 1984-12-13 Telefunken electronic GmbH, 7100 Heilbronn Optoelektronisches bauelement
JPS63164259U (en, 2012) * 1987-04-14 1988-10-26
JPH0164677U (en, 2012) * 1987-10-19 1989-04-25
DE3737861A1 (de) * 1987-11-07 1989-05-18 Mueller Werner Dipl Wirtsch In Elektronisches leuchtelement mit optimierter lichtausbeute, verfahren zu seiner herstellung
US5167556A (en) * 1990-07-03 1992-12-01 Siemens Aktiengesellschaft Method for manufacturing a light emitting diode display means
KR100309623B1 (ko) * 1994-02-28 2002-04-24 사토 게니치로 발광다이오드램프및이를이용한매트릭스표시기
US5982092A (en) * 1997-10-06 1999-11-09 Chen; Hsing Light Emitting Diode planar light source with blue light or ultraviolet ray-emitting luminescent crystal with optional UV filter
JP4125848B2 (ja) * 1999-12-17 2008-07-30 ローム株式会社 ケース付チップ型発光装置
DE10039433B4 (de) * 2000-08-11 2017-10-26 Osram Opto Semiconductors Gmbh Halbleiterchip für die Optoelektronik
US20100032702A1 (en) * 2008-08-11 2010-02-11 E. I. Du Pont De Nemours And Company Light-Emitting Diode Housing Comprising Fluoropolymer
FR3069102A1 (fr) * 2017-07-13 2019-01-18 Stmicroelectronics (Tours) Sas Procede de fabrication de puces isolees lateralement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL239397A (en, 2012) * 1960-03-30
US3174144A (en) * 1960-11-21 1965-03-16 Richard J O'neill Digital read-out and display unit
US3516724A (en) * 1967-03-13 1970-06-23 Wagner Electric Corp Colored readout assembly
DE1969536U (de) * 1967-05-05 1967-09-28 Kurt Brolde Faseroptisches leuchtanzeigeelement.
US3609475A (en) * 1970-05-04 1971-09-28 Hewlett Packard Co Light-emitting diode package with dual-colored plastic encapsulation
GB1365874A (en) * 1970-10-05 1974-09-04 Ici Ltd Filled polytetrafluoroethylene compositions
US3711733A (en) * 1971-11-12 1973-01-16 Ncr Interconnected electrode display means
JPS5118320B2 (en, 2012) * 1972-03-01 1976-06-09
JPS5223717B2 (en, 2012) * 1972-05-02 1977-06-25
US3780357A (en) * 1973-02-16 1973-12-18 Hewlett Packard Co Electroluminescent semiconductor display apparatus and method of fabricating the same
DE2542095A1 (de) * 1975-09-20 1977-03-24 Licentia Gmbh Halbleiteranordnung fuer die ziffernanzeige
US4013916A (en) * 1975-10-03 1977-03-22 Monsanto Company Segmented light emitting diode deflector segment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043622A1 (de) * 1979-11-28 1981-06-19 Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven Bildwiedergabevorrichtung mit leuchtdioden

Also Published As

Publication number Publication date
US4267486A (en) 1981-05-12
FR2378324A1 (fr) 1978-08-18
JPS5912172B2 (ja) 1984-03-21
GB1561623A (en) 1980-02-27
FR2378324B1 (en, 2012) 1979-05-11
DE2800726A1 (de) 1978-07-27
JPS5390897A (en) 1978-08-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: G09F 9/33

8126 Change of the secondary classification

Ipc: ENTFAELLT

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee