FR2787230B3 - Drapeau, en particulier drapeau formant enseigne lumineuse - Google Patents

Drapeau, en particulier drapeau formant enseigne lumineuse

Info

Publication number
FR2787230B3
FR2787230B3 FR9915618A FR9915618A FR2787230B3 FR 2787230 B3 FR2787230 B3 FR 2787230B3 FR 9915618 A FR9915618 A FR 9915618A FR 9915618 A FR9915618 A FR 9915618A FR 2787230 B3 FR2787230 B3 FR 2787230B3
Authority
FR
France
Prior art keywords
flag
forming
light sign
sign
light
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 - Fee Related
Application number
FR9915618A
Other languages
English (en)
Other versions
FR2787230A3 (fr
Inventor
Chih Chen Chang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2787230A3 publication Critical patent/FR2787230A3/fr
Application granted granted Critical
Publication of FR2787230B3 publication Critical patent/FR2787230B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to the light guide
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F17/00—Flags; Banners; Mountings therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR9915618A 1998-12-10 1999-12-10 Drapeau, en particulier drapeau formant enseigne lumineuse Expired - Fee Related FR2787230B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW087220540U TW370234U (en) 1998-12-10 1998-12-10 Banner set

Publications (2)

Publication Number Publication Date
FR2787230A3 FR2787230A3 (fr) 2000-06-16
FR2787230B3 true FR2787230B3 (fr) 2000-11-17

Family

ID=21638399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9915618A Expired - Fee Related FR2787230B3 (fr) 1998-12-10 1999-12-10 Drapeau, en particulier drapeau formant enseigne lumineuse

Country Status (3)

Country Link
JP (1) JP3069583U (fr)
FR (1) FR2787230B3 (fr)
TW (1) TW370234U (fr)

Also Published As

Publication number Publication date
JP3069583U (ja) 2000-06-23
TW370234U (en) 1999-09-11
FR2787230A3 (fr) 2000-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse