发明名称 LIGHT EMITTING DEVICE, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVICE, AND LIGHTING DEVICE
摘要 <p>Disclosed is a light emitting device which is capable of reducing pebbly impression and is also capable of suppressing color unevenness and luminance unevenness. Specifically disclosed is a light emitting device (100) which comprises a substrate (10) and a plurality of light emitting units (20) that comprise a plurality of LED chips (21) mounted on the substrate (10) and phosphor-containing resins (22) that contain optical wavelength conversion materials and respectively cover the LED chips (21). The light emitting device (100) also comprises light guide members (30) that are respectively provided between two adjacent light emitting units (20) on the substrate (10). Each light guide member (30) is formed so as to cover a part of a phosphor-containing resin (22).</p>
申请公布号 WO2012001938(A1) 申请公布日期 2012.01.05
申请号 WO2011JP03638 申请日期 2011.06.24
申请人 PANASONIC CORPORATION;ISHIMORI, ATSUYOSHI;UENO, YASUHARU;KOBASHI, KAZUYUKI;KANAYAMA, YOSHIHIKO 发明人 ISHIMORI, ATSUYOSHI;UENO, YASUHARU;KOBASHI, KAZUYUKI;KANAYAMA, YOSHIHIKO
分类号 H01L33/54;F21S2/00;F21V19/00;F21Y101/02;G02F1/13357;H01L33/50 主分类号 H01L33/54
代理机构 代理人
主权项
地址