BE863155A - Miroir a cristal liquide, particulierement destine a etre utilise comme retroviseur de vehicule - Google Patents

Miroir a cristal liquide, particulierement destine a etre utilise comme retroviseur de vehicule

Info

Publication number
BE863155A
BE863155A BE184517A BE184517A BE863155A BE 863155 A BE863155 A BE 863155A BE 184517 A BE184517 A BE 184517A BE 184517 A BE184517 A BE 184517A BE 863155 A BE863155 A BE 863155A
Authority
BE
Belgium
Prior art keywords
mirror
liquid crystal
especially intended
vehicle
vehicle mirror
Prior art date
Application number
BE184517A
Other languages
English (en)
Original Assignee
Fiat Spa
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 Fiat Spa filed Critical Fiat Spa
Publication of BE863155A publication Critical patent/BE863155A/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
    • B60R1/083—Anti-glare mirrors, e.g. "day-night" mirrors
    • B60R1/088—Anti-glare mirrors, e.g. "day-night" mirrors using a cell of electrically changeable optical characteristic, e.g. liquid-crystal or electrochromic mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
BE184517A 1977-01-25 1978-01-20 Miroir a cristal liquide, particulierement destine a etre utilise comme retroviseur de vehicule BE863155A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67156/77A IT1082518B (it) 1977-01-25 1977-01-25 Specchio a cristallo liquido da impiegare particolarmente come retrovisore per veicoli

Publications (1)

Publication Number Publication Date
BE863155A true BE863155A (fr) 1978-05-16

Family

ID=11300052

Family Applications (1)

Application Number Title Priority Date Filing Date
BE184517A BE863155A (fr) 1977-01-25 1978-01-20 Miroir a cristal liquide, particulierement destine a etre utilise comme retroviseur de vehicule

Country Status (10)

Country Link
US (1) US4200361A (fr)
AR (1) AR220118A1 (fr)
AT (1) AT355436B (fr)
BE (1) BE863155A (fr)
CH (1) CH619790A5 (fr)
ES (1) ES466289A1 (fr)
FR (1) FR2378295A1 (fr)
GB (1) GB1554133A (fr)
IT (1) IT1082518B (fr)
SE (1) SE7800742L (fr)

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Also Published As

Publication number Publication date
ES466289A1 (es) 1978-10-01
US4200361A (en) 1980-04-29
CH619790A5 (en) 1980-10-15
ATA55578A (de) 1979-07-15
AT355436B (de) 1980-03-10
IT1082518B (it) 1985-05-21
SE7800742L (sv) 1978-07-26
AR220118A1 (es) 1980-10-15
FR2378295A1 (fr) 1978-08-18
FR2378295B1 (fr) 1982-10-29
GB1554133A (en) 1979-10-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FIAT S.P.A.

Effective date: 19840120