发明名称 ILLUMINATION APPARATUS, AND ITS LIGHT-CONDENSING PLATE
摘要 <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus which has a high luminance and does not give a visual displeasure. <P>SOLUTION: The illumination apparatus 2 is provided with a lamp shade 21, a light source module 22 and a light-condensing plate 30. The light source module 22 is arranged in the lamp shade 21 and has a light emitting diode element 221 and a circuit board 222. The light emitting diode element 221 is arranged in the circuit board 222. The condensing plate 30 is arranged in the lamp shade 21 and on the light emitting diode element 221. The condensing plate 30 has a condensing element 31 and is arranged to correspond to the light emitting diode element 221. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008192609(A) 申请公布日期 2008.08.21
申请号 JP20080003374 申请日期 2008.01.10
申请人 PRODISC TECHNOLOGY INC 发明人 CHOU YEN-CHUN;CHEN CHING-CHUNG
分类号 F21S8/04;F21V5/00;F21V5/04;F21V29/00;F21V29/02;F21Y101/02;G02B3/00;H01L33/58;H01L33/64 主分类号 F21S8/04
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