Title (en)

IMAGE TRANSMISSION DEVICE FOR A DISPLAY AND HEAD-UP DISPLAY EQUIPPED WITH SAID DEVICE

Title (de)

BILDÜBERTRAGUNGSVORRICHTUNG FÜR EINE ANZEIGE UND HEAD-UP-ANZEIGE MIT DIESER VORRICHTUNG

Title (fr)

DISPOSITIF DE TRANSMISSION D'IMAGES POUR AFFICHEUR ET AFFICHEUR TÊTE HAUTE ÉQUIPÉ DUDIT DISPOSITIF

Publication

EP 2954366 A1 20151216 (FR)

Application

EP 13818256 A 20131210

Priority

• FR 1262915 A 20121228
• FR 2013000330 W 20131210

Abstract (en)

[origin: WO2014102463A1] The invention relates to an image transmission device for a display intended to display a virtual image in a driver's field of view, said transmission device comprising: a semi-reflective optical element (21) configured to transmit light rays that can be used to display the virtual image in the field of view, said optical element (21) also being configured to guide the light; and a light source (30) emitting a light beam, said light source (30) and said optical element (21) being positioned in relation to one another such that the beam is emitted by the optical element (21) operating as a light guide.

IPC 8 full level

G02B 27/01 (2006.01); F21V 8/00 (2006.01); G02B 27/10 (2006.01)

CPC (source: EP US)

G02B 6/0068 (2013.01 - EP US); G02B 27/0101 (2013.01 - EP US); G02B 27/10 (2013.01 - EP US); G02F 1/133385 (2013.01 - EP US); G02B 2027/013 (2013.01 - US)

Citation (search report)

See references of WO 2014102463A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2014102463 A1 20140703; CN 105308493 A 20160203; EP 2954366 A1 20151216; FR 3000572 A1 20140704; FR 3000572 B1 20160429; JP 2016505164 A 20160218; US 2015355460 A1 20151210; US 9733476 B2 20170815

DOCDB simple family (application)

FR 2013000330 W 20131210; CN 201380072553 A 20131210; EP 13818256 A 20131210; FR 1262915 A 20121228; JP 2015550125 A 20131210; US 201314758096 A 20131210