VEHICULAR LAMP

This vehicular lamp (10) comprises a configuration in which light from a light source (20) reflected by a reflector (30) is radiated toward the front of the lamp via a projection lens (40). Moreover, a reflective surface of the reflector (30) has a reflection region (30Aa2) for irradiating a short-d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIMIZU, Takaya, SUZUKI, Takahiro, FUJIMURA, Toshiyuki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:This vehicular lamp (10) comprises a configuration in which light from a light source (20) reflected by a reflector (30) is radiated toward the front of the lamp via a projection lens (40). Moreover, a reflective surface of the reflector (30) has a reflection region (30Aa2) for irradiating a short-distance road surface that is no more than 5 m from the front of the lamp. Additionally, a light diffusion process (grain finishing E) for causing light emitted from the light source (20) to be diffusely reflected is implemented in the reflection region (30Aa2). This makes it possible to irradiate the short-distance road surface in front of the lamp with reflected light from the reflection region (30Aa2) at a substantially uniform brightness having little unevenness in terms of light distribution.