Global Patent Index - EP 3227745 A1

EP 3227745 A1 2017-10-11 - HEAD-UP DISPLAY WITH ADJUSTABLE VIEWING WINDOW

Title (en)

HEAD-UP DISPLAY WITH ADJUSTABLE VIEWING WINDOW

Title (de)

HEAD-UP-ANZEIGE MIT EINSTELLBAREM SICHTFENSTER

Title (fr)

AFFICHEUR TÊTE HAUTE À FENÊTRE DE VUE AJUSTABLE

Publication

EP 3227745 A1 (FR)

Application

EP 15817478 A

Priority

  • FR 1402789 A
  • FR 2015053336 W

Abstract (en)

[origin: WO2016087803A1] The invention relates to an image generator, particularly for head-up display with an adjustable viewing window, particularly for motor vehicle. The image generator is configured to display an image (7) on a display surface (2). The image (7) is for a semi-reflective optical element (3) arranged spaced apart from the image generator and configured to form, on a first side of the optical element (3), a virtual image (4) of the image (7). The virtual image (4) is visible from a viewing window (5) located on a second side of the optical element (4). The image generator is configured to display the image (7) on only one part of the display surface (2) and comprises a means for moving the image (7) on the display surface (2). The invention also relates to a head-up display (1) with an adjustable viewing window, said display comprising such an image generator.

IPC 8 full level (invention and additional information)

G02B 27/01 (2006.01)

CPC (invention and additional information)

G02B 27/0179 (2013.01); G02B 27/0101 (2013.01); G06T 3/20 (2013.01); G02B 2027/0181 (2013.01); G02B 2027/0187 (2013.01)

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

EPO simple patent family

WO 2016087803 A1 20160609; CN 107209369 A 20170926; EP 3227745 A1 20171011; FR 3029648 A1 20160610; FR 3029648 B1 20180202; JP 2018505435 A 20180222; US 2017336642 A1 20171123

INPADOC legal status


2018-06-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20180528

2018-03-14 [DAV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (IN ANY COUNTRY) (DELETED)

2018-03-14 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2017-10-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170705

2017-10-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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

2017-10-11 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN:

- Countries: MA MD

2017-10-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME