球面照度の英語

レンズ媒体の外周部に反射鏡を用いることなく、有効にＬＥＤ等の光源の迷光成分等を集光し、所望の照度を得ることが可能な非球面レンズを提供する。例文帳に追加

To provide an aspherical lens for obtaining desired illuminance by effectively condensing the stray light component or the like of a light source such as an LED without using a reflection mirror at the outer periphery part of a lens medium. - 特許庁

結像光学系８を構成する第１反射鏡９ａ〜第４反射鏡９ｄの全てを回転対称非球面形状の凹面鏡と凸面鏡とで構成することにより、小型，広画角の構成を保持して製造コストを軽減し、同時に、画面上下方向の照度の不均一化を解消する。例文帳に追加

All of first reflection mirror 9a to a 4th reflection mirror 9d constituting an image-formation optical system 8 are constituted of concave mirrors and convex mirrors having rotationally symmetric aspherical shape, whereby manufacture cost is reduced while keeping compact constitution having the wide angle of view, and simultaneously the non-uniformity of illuminance in the up-and-down direction of an image plane is eliminated. - 特許庁

多光源形成手段としての波面分割型オプティカルインテグレータ（５１、５２）中の各微小レンズ要素は、被照射面上においてほぼ均一な照度を得るために、基準光軸（ＡＸ）に対して実質的に平行な軸線に関して対称な非球面状に形成された少なくとも１つの屈折面を有する。例文帳に追加

The microlens elements in the wave front split type optical integrators 51 an 52 as a multiple light source formation means has at least one refractive surface, that is formed nonspherical symmetrically to substantially parallel axial line to a reference light axis AX, in order to obtain an almost uniform luminance on the surface to be irradiated. - 特許庁