WO2004068453A3 - ディスプレイ装置 - Google Patents

ディスプレイ装置 Download PDF

Info

Publication number
WO2004068453A3
WO2004068453A3 PCT/JP2004/000978 JP2004000978W WO2004068453A3 WO 2004068453 A3 WO2004068453 A3 WO 2004068453A3 JP 2004000978 W JP2004000978 W JP 2004000978W WO 2004068453 A3 WO2004068453 A3 WO 2004068453A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
display body
display
cavities
transparent material
Prior art date
Application number
PCT/JP2004/000978
Other languages
English (en)
French (fr)
Other versions
WO2004068453A2 (ja
Inventor
Chie Kawabata
Hikomi Bohgoshi
Original Assignee
Bitt S Co Ltd
Chie Kawabata
Hikomi Bohgoshi
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 Bitt S Co Ltd, Chie Kawabata, Hikomi Bohgoshi filed Critical Bitt S Co Ltd
Publication of WO2004068453A2 publication Critical patent/WO2004068453A2/ja
Publication of WO2004068453A3 publication Critical patent/WO2004068453A3/ja
Priority to JP2005517554A priority Critical patent/JP4602257B2/ja
Priority to PCT/JP2005/001367 priority patent/WO2005073944A1/ja

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
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/005—Processes for producing special ornamental bodies comprising inserts
    • 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means 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
    • G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0041—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided in the bulk of the light guide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
PCT/JP2004/000978 2003-01-29 2004-01-29 ディスプレイ装置 WO2004068453A2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005517554A JP4602257B2 (ja) 2004-01-29 2005-01-31 ディスプレイ装置
PCT/JP2005/001367 WO2005073944A1 (ja) 2004-01-29 2005-01-31 ディスプレイ装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2003/000834 WO2004068451A1 (ja) 2003-01-29 2003-01-29 ディスプレイ装置
JPPCT/JP03/00834 2003-01-29

Publications (2)

Publication Number Publication Date
WO2004068453A2 WO2004068453A2 (ja) 2004-08-12
WO2004068453A3 true WO2004068453A3 (ja) 2004-10-28

Family

ID=32800803

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/JP2003/000834 WO2004068451A1 (ja) 2003-01-29 2003-01-29 ディスプレイ装置
PCT/JP2004/000978 WO2004068453A2 (ja) 2003-01-29 2004-01-29 ディスプレイ装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/000834 WO2004068451A1 (ja) 2003-01-29 2003-01-29 ディスプレイ装置

Country Status (2)

Country Link
AU (1) AU2003303836A1 (ja)
WO (2) WO2004068451A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10347763B4 (de) * 2003-10-14 2014-07-24 BSH Bosch und Siemens Hausgeräte GmbH Gargerät mit einer Türscheibe mit einem Lichtstreubereich
DE102006017067A1 (de) * 2006-04-11 2007-10-18 Siemens Ag Bedien- oder Anzeigeelement
DE102013207262A1 (de) * 2013-04-22 2014-10-23 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugshaube
US10875449B2 (en) 2019-02-19 2020-12-29 Rebo Lighting & Electronics, Llc Subsurface engraved vehicle light guide

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813579U (ja) * 1981-07-20 1983-01-27 株式会社東芝 表示装置
JPH0525487U (ja) * 1991-09-06 1993-04-02 平城 好道 平面照光装置
JPH0841832A (ja) * 1994-07-28 1996-02-13 Sumitomo Chem Co Ltd 内照式の道路標示板
JPH10232638A (ja) * 1997-02-19 1998-09-02 Sugimoto Masafumi 電光装置
JP2001312233A (ja) * 2000-04-28 2001-11-09 Hitachi Ltd 透明ディスプレイ
JP2002318557A (ja) * 2001-04-20 2002-10-31 Microstone Corp ディスプレイ装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813579U (ja) * 1981-07-20 1983-01-27 株式会社東芝 表示装置
JPH0525487U (ja) * 1991-09-06 1993-04-02 平城 好道 平面照光装置
JPH0841832A (ja) * 1994-07-28 1996-02-13 Sumitomo Chem Co Ltd 内照式の道路標示板
JPH10232638A (ja) * 1997-02-19 1998-09-02 Sugimoto Masafumi 電光装置
JP2001312233A (ja) * 2000-04-28 2001-11-09 Hitachi Ltd 透明ディスプレイ
JP2002318557A (ja) * 2001-04-20 2002-10-31 Microstone Corp ディスプレイ装置

Also Published As

Publication number Publication date
AU2003303836A1 (en) 2004-08-23
WO2004068453A2 (ja) 2004-08-12
WO2004068451A1 (ja) 2004-08-12

Similar Documents

Publication Publication Date Title
USD548800S1 (en) Gaming system having a combined dome and display device
TW457469B (en) Fluorescent, structured shaped article
WO2003014777A3 (en) Optical film having microreplicated structures
DE69425448D1 (de) Würfelecken-Retroreflektor mit Farbpartikeln
US8770776B1 (en) Water lantern with flashing light
EP1217396A3 (en) Resin sheets, processes for producing the same, and liquid crystal displays
EP0748497A4 (en) REFLECTIVE PANEL
JP2002100226A (ja) 面状発光体
ATE273526T1 (de) Kontaktlinse mit eingekapselten und licht reflektierenden partikeln
WO2004068453A3 (ja) ディスプレイ装置
USD619296S1 (en) Infinity light cube
USD464737S1 (en) Free form ceiling
USD498797S1 (en) Gaming device having multiple displays
USD469213S1 (en) Round decorative vehicle lighting reflector with stepped reflective surface
USD470161S1 (en) Magnifying glass with light for handheld electronic game
USD465411S1 (en) Flexible beverage container having opposing opaque and transparent surfaces
CN108790573A (zh) 一种沉雕工艺品成像方法和工艺品
USD595003S1 (en) Device for displaying a horoscope
EP1225388A3 (en) Lamp device for vehicle
WO2003022012A1 (fr) Element photoemetteur, unite d'affichage, et dispositif d'eclairage utilisant l'element photoemetteur
USD459265S1 (en) Illuminated bingo indicator
AU2002224887A1 (en) Medical device with a partially transparent housing
AU2539501A (en) Light-emitting diode display systems and methods with enhanced light intensity
USD439266S1 (en) Eyeglasses with 3-D display panel
CN210055096U (zh) 操作台

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 69(1) EPC

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

122 Ep: pct application non-entry in european phase