DE9300991U1 - - Google Patents

Info

Publication number
DE9300991U1
DE9300991U1 DE9300991U DE9300991U DE9300991U1 DE 9300991 U1 DE9300991 U1 DE 9300991U1 DE 9300991 U DE9300991 U DE 9300991U DE 9300991 U DE9300991 U DE 9300991U DE 9300991 U1 DE9300991 U1 DE 9300991U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9300991U
Other languages
German (de)
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.)
GERECKE MARTIN 4350 RECKLINGHAUSEN DE
Original Assignee
GERECKE MARTIN 4350 RECKLINGHAUSEN DE
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 GERECKE MARTIN 4350 RECKLINGHAUSEN DE filed Critical GERECKE MARTIN 4350 RECKLINGHAUSEN DE
Priority to DE9300991U priority Critical patent/DE9300991U1/de
Publication of DE9300991U1 publication Critical patent/DE9300991U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/0001Light guides specially adapted for lighting devices or systems
    • G02B6/0011Light guides specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/0035Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/00362-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/0001Light guides specially adapted for lighting devices or systems
    • G02B6/0011Light guides specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/0058Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/006Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/18Edge-illuminated signs
    • G09F2013/184Information to display
    • G09F2013/185Embossed marks
DE9300991U 1993-01-26 1993-01-26 Expired - Lifetime DE9300991U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9300991U DE9300991U1 (en) 1993-01-26 1993-01-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9300991U DE9300991U1 (en) 1993-01-26 1993-01-26

Publications (1)

Publication Number Publication Date
DE9300991U1 true DE9300991U1 (en) 1993-04-29

Family

ID=6888561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9300991U Expired - Lifetime DE9300991U1 (en) 1993-01-26 1993-01-26

Country Status (1)

Country Link
DE (1) DE9300991U1 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29510238U1 (en) * 1995-06-23 1995-11-02 Emde Thomas window
DE19523451A1 (en) * 1995-06-28 1995-12-07 Klaus Kuepper Solar cell powered display sign, e.g. for house number or direction sign
FR2723461A1 (en) * 1994-08-05 1996-02-09 Saint Gobain Vitrage Illuminated display sign for design, logo or text
EP0795846A2 (en) * 1996-03-01 1997-09-17 Röhm Gmbh Light transmitting element made from a plurality of parts
DE19611745A1 (en) * 1996-03-25 1997-10-02 Zae Bayern Capillary carrying plate apparatus for transparent heat insulation
WO1997045825A1 (en) * 1996-05-28 1997-12-04 TRAVNIC¿EK, Vladislav Equipment for creating an illuminated image
WO1998000672A1 (en) * 1996-07-01 1998-01-08 Jan Hess Multiflex surface-illuminating system (mf)
DE29713114U1 (en) * 1997-07-23 1998-11-26 Bwf Kunststoffe Gmbh & Co Kg Light guide with forward scatter
DE29804460U1 (en) * 1998-03-12 1999-07-29 Dell Advertising media
DE19818887A1 (en) * 1998-04-28 1999-11-04 Jan Hes Illuminating luminous lettered text or inscription
DE19940849A1 (en) * 1999-08-27 2001-03-01 Draexlmaier Lisa Gmbh Optical fiber for illuminating, e.g. instrument panel comprises core, cladding with section allowing radial emission of light and sheath over both which has light-emitting section and also has radial ridge or groove at angle to it
DE19964069A1 (en) * 1999-12-30 2001-07-05 Ina Kuehnendahl Transparent luminescent plastics advertising sign or plate, has completely or partially mirrored edges and rear side, and illuminating light source
DE19702174B4 (en) * 1997-01-23 2004-04-01 Diemer & Fastenrath Gmbh & Co.Kg Circular cylindrical optical fiber with radial light coupling
DE10304283A1 (en) * 2003-02-03 2004-08-19 Siemens Ag Analog display instrument
AT7077U3 (en) * 2004-04-30 2005-04-25 Rumpler Georg Shield, in particular notice and / or reclaim shield
DE102005017639A1 (en) * 2005-04-15 2006-10-19 Public Screen & Lightsystems Ag Fiber optics arrangement for optical data communication, has crystal clear connecting material with light controlling/reflecting particles such as glass hollow balls having thin layer and arranged between light conducting units
DE102012112777B4 (en) 2012-09-28 2020-01-23 Lg Display Co., Ltd. Device and method for producing a light guide plate

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906022A1 (en) * 1978-02-17 1979-08-23 Jean Absil LIGHT SURFACE, SUCH AS LIGHT WALL, LIGHT SIGN OR LIGHT SIGN
DE2754618C2 (en) * 1977-12-08 1982-05-27 Manfred 1000 Berlin De Mueller
DE8510798U1 (en) * 1985-04-12 1985-08-01 Weigang, Carl, 8014 Neubiberg, De
DE8800207U1 (en) * 1988-01-11 1988-05-05 Funke, Bodo, 5372 Schleiden, De
DE3737514A1 (en) * 1987-11-05 1989-05-18 Philips Patentverwaltung LIGHT GUIDE FOR FRONT PANELS OF ELECTRICAL DEVICES
DE8218210U1 (en) * 1982-06-25 1990-01-04 Karl, Gerhard, Dipl.-Phys., 8702 Himmelstadt, De
DE3932102A1 (en) * 1988-09-27 1990-03-29 Alps Electric Co Ltd LIGHTING LIGHT GUIDE

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754618C2 (en) * 1977-12-08 1982-05-27 Manfred 1000 Berlin De Mueller
DE2906022A1 (en) * 1978-02-17 1979-08-23 Jean Absil LIGHT SURFACE, SUCH AS LIGHT WALL, LIGHT SIGN OR LIGHT SIGN
DE8218210U1 (en) * 1982-06-25 1990-01-04 Karl, Gerhard, Dipl.-Phys., 8702 Himmelstadt, De
DE8510798U1 (en) * 1985-04-12 1985-08-01 Weigang, Carl, 8014 Neubiberg, De
DE3737514A1 (en) * 1987-11-05 1989-05-18 Philips Patentverwaltung LIGHT GUIDE FOR FRONT PANELS OF ELECTRICAL DEVICES
DE8800207U1 (en) * 1988-01-11 1988-05-05 Funke, Bodo, 5372 Schleiden, De
DE3932102A1 (en) * 1988-09-27 1990-03-29 Alps Electric Co Ltd LIGHTING LIGHT GUIDE
US4954930A (en) * 1988-09-27 1990-09-04 Alps Electric Co., Ltd. Illumination light guide

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723461A1 (en) * 1994-08-05 1996-02-09 Saint Gobain Vitrage Illuminated display sign for design, logo or text
DE29510238U1 (en) * 1995-06-23 1995-11-02 Emde Thomas window
DE19523451A1 (en) * 1995-06-28 1995-12-07 Klaus Kuepper Solar cell powered display sign, e.g. for house number or direction sign
EP0795846A2 (en) * 1996-03-01 1997-09-17 Röhm Gmbh Light transmitting element made from a plurality of parts
EP0795846A3 (en) * 1996-03-01 1998-05-27 Röhm Gmbh Light transmitting element made from a plurality of parts
DE19611745A1 (en) * 1996-03-25 1997-10-02 Zae Bayern Capillary carrying plate apparatus for transparent heat insulation
WO1997045825A1 (en) * 1996-05-28 1997-12-04 TRAVNIC¿EK, Vladislav Equipment for creating an illuminated image
WO1998000672A1 (en) * 1996-07-01 1998-01-08 Jan Hess Multiflex surface-illuminating system (mf)
DE19702174B4 (en) * 1997-01-23 2004-04-01 Diemer & Fastenrath Gmbh & Co.Kg Circular cylindrical optical fiber with radial light coupling
DE29713114U1 (en) * 1997-07-23 1998-11-26 Bwf Kunststoffe Gmbh & Co Kg Light guide with forward scatter
DE29804460U1 (en) * 1998-03-12 1999-07-29 Dell Advertising media
DE19818887A1 (en) * 1998-04-28 1999-11-04 Jan Hes Illuminating luminous lettered text or inscription
DE19940849B4 (en) * 1999-08-27 2013-01-03 Lisa Dräxlmaier GmbH optical fiber
DE19940849A1 (en) * 1999-08-27 2001-03-01 Draexlmaier Lisa Gmbh Optical fiber for illuminating, e.g. instrument panel comprises core, cladding with section allowing radial emission of light and sheath over both which has light-emitting section and also has radial ridge or groove at angle to it
DE19964069A1 (en) * 1999-12-30 2001-07-05 Ina Kuehnendahl Transparent luminescent plastics advertising sign or plate, has completely or partially mirrored edges and rear side, and illuminating light source
DE10304283A1 (en) * 2003-02-03 2004-08-19 Siemens Ag Analog display instrument
AT7077U3 (en) * 2004-04-30 2005-04-25 Rumpler Georg Shield, in particular notice and / or reclaim shield
DE102005017639A1 (en) * 2005-04-15 2006-10-19 Public Screen & Lightsystems Ag Fiber optics arrangement for optical data communication, has crystal clear connecting material with light controlling/reflecting particles such as glass hollow balls having thin layer and arranged between light conducting units
DE102005017639B4 (en) * 2005-04-15 2008-03-06 Digitalicht Ag Optical fiber arrangement and method for producing such
DE102012112777B4 (en) 2012-09-28 2020-01-23 Lg Display Co., Ltd. Device and method for producing a light guide plate

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