IT223152Z2 - Visualizzatore ad immagini virtuali per strumenti di segnalazione, ad esempio per un cruscotto di un autoveicolo - Google Patents

Visualizzatore ad immagini virtuali per strumenti di segnalazione, ad esempio per un cruscotto di un autoveicolo

Info

Publication number
IT223152Z2
IT223152Z2 ITTO910052U ITTO910052U IT223152Z2 IT 223152 Z2 IT223152 Z2 IT 223152Z2 IT TO910052 U ITTO910052 U IT TO910052U IT TO910052 U ITTO910052 U IT TO910052U IT 223152 Z2 IT223152 Z2 IT 223152Z2
Authority
IT
Italy
Prior art keywords
screen
virtual image
image
image viewer
vehicle dashboard
Prior art date
Application number
ITTO910052U
Other languages
English (en)
Inventor
Pietro Caruso
Antonio Poppa
Roberto Franzosi
Original Assignee
Veglia Borletti Srl
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 Veglia Borletti Srl filed Critical Veglia Borletti Srl
Priority to ITTO910052U priority Critical patent/IT223152Z2/it
Publication of ITTO910052V0 publication Critical patent/ITTO910052V0/it
Priority to ES92103450T priority patent/ES2093127T3/es
Priority to EP92103450A priority patent/EP0508088B1/en
Priority to DE69213983T priority patent/DE69213983T2/de
Priority to PL29373792A priority patent/PL293737A1/xx
Publication of ITTO910052U1 publication Critical patent/ITTO910052U1/it
Application granted granted Critical
Publication of IT223152Z2 publication Critical patent/IT223152Z2/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/334—Projection means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/0165—Head-up displays characterised by mechanical features associated with a head-down display

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instrument Panels (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

Il visualizzatore comprende almeno uno strumento (9, 10) atto ad tere un'immagine diretta (11, 12) di segnalazione, uno schermo trasf (7) di lettura, uno specchio (14, 15) atto a riflettere l'immagine diretta (12) creando sullo schermo (7) un'immagine di segnalazione virtuale (16, 17). A tale scopo lo strumento (9, 10) è disposto in posizione sfalsata rispetto allo schermo (7), mentre lo specchio (14, 15) è disposto direttamente dietro lo schermo (7). L'immagine di segnalazione virtuale (16, 17) appare così all'occhio (8) ad una distanza maggiore, per cui si riduce l'affaticamento visivo dovuto alle frequenti rifocalizzazioni dell'occhio.(Figura 1).
ITTO910052U 1991-03-08 1991-03-08 Visualizzatore ad immagini virtuali per strumenti di segnalazione, ad esempio per un cruscotto di un autoveicolo IT223152Z2 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO910052U IT223152Z2 (it) 1991-03-08 1991-03-08 Visualizzatore ad immagini virtuali per strumenti di segnalazione, ad esempio per un cruscotto di un autoveicolo
ES92103450T ES2093127T3 (es) 1991-03-08 1992-02-28 Dispositivo de visualizacion de imagen virtual para indicadores, tales como un panel de instrumentos de automovil.
EP92103450A EP0508088B1 (en) 1991-03-08 1992-02-28 Virtual image display device for indicators, such as an automotive instrument panel
DE69213983T DE69213983T2 (de) 1991-03-08 1992-02-28 Virtuelles Bilddarstellungsgerät für Anzeiger, wie ein Fahrzeugarmaturenbrett
PL29373792A PL293737A1 (en) 1991-03-08 1992-03-06 Measuring instrument reading display in particular for use in vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910052U IT223152Z2 (it) 1991-03-08 1991-03-08 Visualizzatore ad immagini virtuali per strumenti di segnalazione, ad esempio per un cruscotto di un autoveicolo

Publications (3)

Publication Number Publication Date
ITTO910052V0 ITTO910052V0 (it) 1991-03-08
ITTO910052U1 ITTO910052U1 (it) 1992-09-08
IT223152Z2 true IT223152Z2 (it) 1995-06-13

Family

ID=11408836

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910052U IT223152Z2 (it) 1991-03-08 1991-03-08 Visualizzatore ad immagini virtuali per strumenti di segnalazione, ad esempio per un cruscotto di un autoveicolo

Country Status (5)

Country Link
EP (1) EP0508088B1 (it)
DE (1) DE69213983T2 (it)
ES (1) ES2093127T3 (it)
IT (1) IT223152Z2 (it)
PL (1) PL293737A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170075208A1 (en) * 2015-09-10 2017-03-16 Raghavendra Narayan Mudagal Instrument cluster with pointer embedded with projector
CN106773085A (zh) * 2016-12-29 2017-05-31 延锋伟世通电子科技（上海）有限公司 一种汽车仪表全息显示结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603667A (en) * 1969-06-24 1971-09-07 Pilkington Perkin Elmer Ltd Head-up displays
FR2181576B1 (it) * 1972-04-28 1974-09-27 Thomson Csf
JPS60203545A (ja) * 1984-03-28 1985-10-15 Nippon Denso Co Ltd 車両用表示装置
US5278532A (en) * 1987-09-14 1994-01-11 Hughes Aircraft Company Automotive instrument virtual image display

Also Published As

Publication number Publication date
DE69213983T2 (de) 1997-03-06
EP0508088B1 (en) 1996-09-25
ITTO910052V0 (it) 1991-03-08
PL293737A1 (en) 1992-10-19
ITTO910052U1 (it) 1992-09-08
EP0508088A3 (en) 1992-10-28
EP0508088A2 (en) 1992-10-14
DE69213983D1 (de) 1996-10-31
ES2093127T3 (es) 1996-12-16

Similar Documents

Publication Publication Date Title
US6317037B1 (en) Virtual instrument panel
US5251333A (en) Helmet mounted display device
EP0818701A3 (en) Display device
JPS597928A (ja) 透過形液晶表示装置
US7581873B2 (en) Watch crystal having an optical effect and watch fitted with such a crystal
JP3480174B2 (ja) 車両用表示装置
GB2022285A (en) Head-up display unit
IT223152Z2 (it) Visualizzatore ad immagini virtuali per strumenti di segnalazione, ad esempio per un cruscotto di un autoveicolo
US5327154A (en) Indication display unit for vehicles
JPH11248490A (ja) 液晶多重表示計器
US5896231A (en) Vehicular apparatus for forming a display image distantly
US20240019697A1 (en) Vehicle display device
US4865419A (en) Instrument panel magnification system
JPH0740424Y2 (ja) 東両用表示装置
JPS61238016A (ja) 車両用表示装置
KR910009504A (ko) 차량 계기 장치용 이중-미러 허상 디스플레이
DK0854424T3 (da) Sikret system til visning af data på en skærm
US20180364478A1 (en) Mono-eye head-up display
JPH07159201A (ja) 拡大表示切替機構付計器
JP2529899Y2 (ja) ヘッドアップディスプレイ
WO2007051097A3 (en) Analog image information display
EP1001300A3 (en) Stereoscopic display device with two back light sources
JPH1130534A (ja) 指示計器
JP2551731Y2 (ja) 表示装置
GB1536076A (en) Instrument for obtaining a vertical angle

Legal Events

Date Code Title Description
0001 Granted