公开(公告)号：US20150076542A1

公开(公告)日：2015-03-19

申请号：US14197648

申请日：2014-03-05

Applicant: Lextar Electronics Corporation

Inventor： Chia-Ming SUNG ,  Liang-Ta LIN ,  Ching-Yao LIN ,  Sheng-Pei LIN

IPC: H01L33/50 ,  H01L33/56

CPC classification number: H01L33/56 ,  H01L33/507

Abstract: The present disclosure provides a light emitting module, which includes a base board, a light emitting diode chip, a transparent thermoplastic layer, and fluorescent glue. The base board includes a die-bonding zone. The light emitting diode chip is bonded on the die-bonding zone. The light emitting diode chip includes an upper surface, a lower surface opposite to the upper surface, and a plurality of side surfaces adjoined between the upper surface and lower surfaces. A transparent thermoplastic layer encloses at least one portion of the light emitting diode chip. The fluorescent glue disposed over to cover the base board, the light emitting diode chip, and the transparent thermoplastic layer.

Abstract translation: 本公开提供了一种发光模块，其包括基板，发光二极管芯片，透明热塑性层和荧光胶。 基板包括芯片接合区域。 发光二极管芯片接合在芯片接合区上。 发光二极管芯片包括上表面，与上表面相对的下表面以及与上表面和下表面相邻的多个侧表面。 透明热塑性层包围至少一部分发光二极管芯片。 设置在覆盖基板，发光二极管芯片和透明热塑性层的荧光胶。

公开(公告)号：US20150091034A1

公开(公告)日：2015-04-02

申请号：US14336055

申请日：2014-07-21

Applicant: Lextar Electronics Corporation

Inventor： Che-Ming HSU ,  Wen-Kai SHAO ,  Liang-Ta LIN

IPC: H01L33/50 ,  H01L33/56

CPC classification number: H01L33/504 ,  H01L33/60

Abstract: A light-emitting diode (LED) package structure includes a lead frame, a LED chip, a package body, N opaque spacer and N+1 encapsulating glues. The LED chip is disposed on the lead frame; the package body covers the lead frame and exposes the LED chip. The package body has an accommodation space, divided by the N opaque spacers disposed on the LED chip into N+1 chambers. The N+1 encapsulating glues are filled into the N+1 chambers, where N is a natural number.

Abstract translation: 发光二极管（LED）封装结构包括引线框架，LED芯片，封装体，N不透明间隔物和N + 1封装胶水。 LED芯片设置在引线框架上; 封装主体覆盖引线框架并暴露LED芯片。 封装主体具有容纳空间，由配置在LED芯片上的N个不透明隔板分成N + 1个室。 将N + 1封装的胶水填充到N + 1室中，其中N是自然数。

公开(公告)号：US20150055337A1

公开(公告)日：2015-02-26

申请号：US14253077

申请日：2014-04-15

Applicant: Lextar Electronics Corporation

Inventor： Liang-Ta LIN ,  Kuo-Chan HUNG

IPC: F21K99/00

CPC classification number: H01L25/0753 ,  H01L33/50 ,  H01L33/504 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Disclosed herein is a light-emitting device that includes a blue light source, a first phosphor and a red light source. The blue light source emits blue light. The first phosphor is excited by the blue light to emit light that is then combined with the blue light to produce first white light. The first white light falls in a first region of (0.397, 0.502), (0.337, 0.512), (0.26, 0.34), and (0.313, 0.3334), based on a CIE 1931 color coordinate standard. The red light source emits red light to adjust the first white light into second white light.

Abstract translation: 这里公开了一种发光装置，其包括蓝色光源，第一荧光体和红色光源。 蓝色光源发出蓝色光。 第一个荧光体被蓝光激发，发出光，然后与蓝光合并，产生第一个白光。 基于CIE1931色坐标标准，第一白光落在（0.397,0.502），（0.337,0.512），（0.26,0.334）和（0.313,0.33334）的第一区域。 红光源发出红光，将第一个白光调到第二个白光。