DISPLAY EQUIPMENT, VEHICLE INTERIOR AND EXTERIOR MEMBER, ILLUMINATING LAMP, DISPLAY SIGN, AND VEHICLE

DISPLAY EQUIPMENT, VEHICLE INTERIOR AND EXTERIOR MEMBER, ILLUMINATING LAMP, DISPLAY SIGN, AND VEHICLE

According to the present invention, there is provided a display apparatus (D) having a colored light-transmitting base material (10), a black light-transmitting member (56) containing a black colorant, and a light source unit (40), in which the light source unit (40) is disposed such that emission l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MARUTANI Takao, IMAOKA Shoutaro
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ADVERTISING
BLASTING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LABELS OR NAME-PLATES
LIGHTING
MECHANICAL ENGINEERING
NON-PORTABLE LIGHTING DEVICES
PHYSICS
SEALS
SIGNS
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
SYSTEMS THEREOF
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
WEAPONS
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Beschreibung
Zusammenfassung:According to the present invention, there is provided a display apparatus (D) having a colored light-transmitting base material (10), a black light-transmitting member (56) containing a black colorant, and a light source unit (40), in which the light source unit (40) is disposed such that emission light of a light source is transmitted through the colored light-transmitting base material (10) and the black light-transmitting member (56) in this order, a total light transmittance (T) of a layer obtained by combining a layer of the colored light-transmitting base material (10) and a layer of the black light-transmitting member (56) is 13% or less, and the black light-transmitting member (56) has an L∗ value of 45 or less. The display apparatus (D) has excellent designability and high luminance.