SE7800742A - Mirror Liquid crystal serskilt intended for that priority over vehicle rear view mirror - Google Patents

Mirror Liquid crystal serskilt intended for that priority over vehicle rear view mirror

Info

Publication number
SE7800742A
SE7800742A SE7800742A SE7800742A SE7800742A SE 7800742 A SE7800742 A SE 7800742A SE 7800742 A SE7800742 A SE 7800742A SE 7800742 A SE7800742 A SE 7800742A SE 7800742 A SE7800742 A SE 7800742A
Authority
SE
Sweden
Prior art keywords
mirror
liquid crystal
serskilt
intended
rear view
Prior art date
Application number
SE7800742A
Other languages
Swedish (sv)
Inventor
R Malvano
M Omini
N Carli
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
Priority to IT6715677A priority Critical patent/IT1082518B/en
Application filed by Fiat Spa filed Critical Fiat Spa
Publication of SE7800742A publication Critical patent/SE7800742A/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/08Mirrors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00Optical viewing arrangements
    • B60R1/02Rear-view mirror arrangements
    • B60R1/08Rear-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
    • B60R1/083Anti-glare mirrors, e.g. "day-night" mirrors
    • B60R1/088Anti-glare mirrors, e.g. "day-night" mirrors using a cell of electrically changeable optical characteristic, e.g. liquid-crystal or electrochromic mirrors

Abstract

A rear-view mirror for motor vehicles incorporates a liquid crystal film sandwiched between front and rear transparent electrode surfaces, the rear electrode surface being in the form of a lattice or net having a number of clear areas through which light passes unattenuated when the cell is activated to reduce the reflection of light by the mirror in response to the detection of headlight glare by a photocell mounted on the mirror.
SE7800742A 1977-01-25 1978-01-20 Mirror Liquid crystal serskilt intended for that priority over vehicle rear view mirror SE7800742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT6715677A IT1082518B (en) 1977-01-25 1977-01-25 Mirror liquid crystal to be used particularly as a rear-view mirror for vehicles

Publications (1)

Publication Number Publication Date
SE7800742A true SE7800742A (en) 1978-07-26

Family

ID=11300052

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7800742A SE7800742A (en) 1977-01-25 1978-01-20 Mirror Liquid crystal serskilt intended for that priority over vehicle rear view mirror

Country Status (10)

Country Link
US (1) US4200361A (en)
AR (1) AR220118A1 (en)
AT (1) AT355436B (en)
BE (1) BE863155A (en)
CH (1) CH619790A5 (en)
ES (1) ES466289A1 (en)
FR (1) FR2378295B1 (en)
GB (1) GB1554133A (en)
IT (1) IT1082518B (en)
SE (1) SE7800742A (en)

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Also Published As

Publication number Publication date
BE863155A (en) 1978-05-16
CH619790A5 (en) 1980-10-15
ES466289A1 (en) 1978-10-01
GB1554133A (en) 1979-10-17
US4200361A (en) 1980-04-29
AT355436B (en) 1980-03-10
FR2378295B1 (en) 1982-10-29
FR2378295A1 (en) 1978-08-18
IT1082518B (en) 1985-05-21
ATA55578A (en) 1979-07-15
BE863155A1 (en)
AR220118A1 (en) 1980-10-15

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