发明名称 色収差が低減されたランプレンズおよびそれを用いた車両用ランプ
摘要 The present disclosure relates to a lamp lens with a reduced chromatic aberration, and a lamp for a vehicle using the same. In the lamp lens with a reduced chromatic aberration, a thin film formed of a predetermined material is coated or deposited on a surface of the lamp lens and the thin film is formed within 30% of a diameter of the lamp lens above and below a center of the lamp lens, to increase a reflection of light in a specific wavelength band, thereby efficiently reducing a chromatic aberration.
申请公布号 JP5947426(B2) 申请公布日期 2016.07.06
申请号 JP20150139380 申请日期 2015.07.13
申请人 ヒュンダイ・モービス・カンパニー・リミテッド 发明人 ハン ソン ヨン
分类号 F21S8/10;F21S2/00;F21V5/00;F21V5/04;G02B5/26;G02B5/28 主分类号 F21S8/10
代理机构 代理人
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