首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
具胶墙的发光二极体封装结构
摘要
一种具胶墙的发光二极体封装结构,包括安置在陶瓷基板上的发光二极体晶片及胶墙,以及覆盖发光二极体晶片及胶墙的封装胶,胶墙具有封闭回圈状以包围住发光二极体晶片,但不接触,胶墙的高度大于发光二极体晶片的高度,而在发光二极体晶片及胶墙之间的空间内填满透明材料所构成的封装胶,且封装胶的顶部具有凸起表面,可提供聚光作用,而凸起表面的边缘是对齐胶墙的顶部。因此,可利用发光二极体晶片及胶墙之间的相对高度差及横向距离以决定发光角度,且不需额外配置凸透镜,因而可简化整体封装结构,并改善实际操作的可靠度。
申请公布号
TWM424616
申请公布日期
2012.03.11
申请号
TW100219320
申请日期
2011.10.14
申请人
景德镇正宇奈米科技有限公司 中国
发明人
陈烱勋
分类号
H01L33/00
主分类号
H01L33/00
代理机构
代理人
洪尧顺 台北市内湖区行爱路176号3楼
主权项
地址
中国
您可能感兴趣的专利
Systems and Methods for Determining a Threshold Current Level Required to Evoke a Stapedial Muscle Reflex
Methods And Systems For Performing Submucosal Medical Procedures
Orthopedic screw fastener system
METHOD AND APPARATUS FOR CURVING A CATHETER
Method and system for acquiring biosignals in the presence of HF interference
NOVEL FLUORINE-CONTAINING ETHER COMPOUND
BLOCKING FOR COMBINATORIAL CODING/DECODING FOR ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS
METHOD OF CLOTH SIMULATION USING LINEAR STRETCH/SHEAR MODEL
City Arrangement
SYSTEM AND METHOD FOR REDUCING COMMUNICATION LOAD OF APPARATUS FOR TRACKING MOVING OBJECT
MULTI-LEVEL TUBULAR REACTOR WITH INTERNAL TRAY
NANOTUBE CIRCUIT ANALYSIS SYSTEM AND METHOD
PORTABLE WEARABLE COLD LASER HAIR GROWTH STIMULATOR AND SKIN AND HEARING TREATMENT SYSTEM
CONTROL OF WAGER-BASED GAME USING GESTURE RECOGNITION
Method For Detecting And Removing Endotoxin
GENERAL PURPOSE SUBMARINE HAVING HIGH SPEED SURFACE CAPABILITY
METHOD FOR FORMING AN ACOUSTIC MIRROR WITH REDUCED METAL LAYER ROUGHNESS AND RELATED STRUCTURE
PROCESS FOR THE PRODUCTION OF DIESEL AND AROMATIC COMPOUNDS
DUAL REVERSAL-ROTATING TYPE AXIAL BLOWER
SURFACE-TREATED METAL OXIDE PARTICLES