Color display device, vehicle interior/exterior member, lamp for panel light, signboard for display and vehicle
AssigneeMitsubishi Chemical Corporation
InventorsTakao MARUTANI, Tadayoshi SAWADA
Life of this patent
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AssigneeMitsubishi Chemical Corporation
InventorsTakao MARUTANI, Tadayoshi SAWADA
Estimating the term…
A color display device (D) is provided, including a colored light-transmitting base material (10), a light-blocking base material, and a light source unit (30) that has at least a part located between the colored light-transmitting base material (10) and the light-blocking base material (20), in which the colored light-transmitting base material (10) has a total light transmittance of 18% or less, and in which the light source unit (30) is disposed such that emission light transmits through the colored light-transmitting base material (10), the color display device having excellent designability and high luminance.
A color display device, comprising:
Dependencies are inferred from the claim text.