公开(公告)号：US20040001341A1

公开(公告)日：2004-01-01

申请号：US10462630

申请日：2003-06-17

Applicant: AU Optronics Corp.

Inventor： Che-Chih Chang ,  Chin-Kun Hsieh

IPC: F21V009/16 ,  F21K002/00

CPC classification number: G02B6/0066 ,  F21S10/02 ,  F21V9/40 ,  F21V14/08 ,  G02B6/0031 ,  G02F2001/133622 ,  H01J61/025 ,  H01J61/40

Abstract: A light-emitting apparatus able to dynamically produce lights of different wavelengths comprises a light source, a lamp holder surrounding the light source and having a notch, and a light-transmitting structure surrounding the lamp holder, wherein the light-transmitting structure can rotate around the lamp holder and includes a first section through which only a light in a first wavelength range is sent out, and a second section through which only a light in a second wavelength range is sent out. The first section and the second section can be rotated in turn to face the notch of the lamp holder, following the rotation of the light-transmitting structure.

Abstract translation: 能够动态地产生不同波长的光的发光装置包括光源，围绕光源并具有凹口的灯座和围绕灯座的透光结构，其中透光结构可以围绕 所述灯座包括仅发射第一波长范围的光的第一部分和仅发射第二波长范围的光的第二部分。 随着透光结构的旋转，第一部分和第二部分依次旋转以面对灯座的凹口。