公开(公告)号：US20170098744A1

公开(公告)日：2017-04-06

申请号：US15382053

申请日：2016-12-16

申请人： MLS Co., Ltd.

发明人： Tianming LIU ,  Hu XIAO ,  Bingbing ZHOU

IPC分类号： H01L33/56 ,  B29C59/02 ,  B29C67/24 ,  B29C67/00 ,  C09K11/02 ,  H01L33/50

CPC分类号： H01L33/56 ,  B29C59/02 ,  B29C67/0007 ,  B29C67/24 ,  B29K2083/005 ,  B29K2105/16 ,  B29K2995/0035 ,  B29L2031/34 ,  C08L83/04 ,  C09K11/02 ,  C09K11/025 ,  H01L33/501 ,  H01L33/502 ,  H01L33/507 ,  H01L2933/0033 ,  H01L2933/0041 ,  H01L2933/005

摘要： A Light Emitting Diode (LED) fluorescent cover comprises the following components by weight: 90-96% of single-component solid silicone rubber, 3-8% of fluorescent powder and 1-2% of vulcanizer; and the preparation method includes the following steps: step 1): using mixed compound of the single-component solid silicone rubber, as well as the fluorescent powder and the vulcanizer as raw material to mix, standing for 2-4 h after mixing with open mill or internal mixer; step 2): controlling temperature, pressure and vulcanization time of vulcanizing machine according to size of the fluorescent cover mould, using the vulcanizing machine to carry out first vulcanization to the raw material that is obtained from the step 1) and placed in the fluorescent cover mould; step 3): with combined action of blower gun, taking the fluorescent cover out slowly; step 4): baking the semi-finished product in a closed space at a temperature of 150-200° C. for 1-2 h.

公开(公告)号：US20150275074A1

公开(公告)日：2015-10-01

申请号：US14287094

申请日：2014-05-26

申请人： MLS Co., Ltd.

发明人： Tianming LIU ,  Hu XIAO ,  Bingbing ZHOU

IPC分类号： C09K11/02 ,  H01L33/56 ,  C08G77/04 ,  H01L33/50

CPC分类号： H01L33/56 ,  B29C59/02 ,  B29C67/0007 ,  B29C67/24 ,  B29K2083/005 ,  B29K2105/16 ,  B29K2995/0035 ,  B29L2031/34 ,  C08L83/04 ,  C09K11/02 ,  C09K11/025 ,  H01L33/501 ,  H01L33/502 ,  H01L33/507 ,  H01L2933/0033 ,  H01L2933/0041 ,  H01L2933/005

摘要： A Light Emitting Diode (LED) fluorescent cover comprises the following components by weight: 90-96% of single-component solid silicone rubber, 3-8% of fluorescent powder and 1-2% of vulcanizer; and the preparation method includes the following steps: step 1): using mixed compound of the single-component solid silicone rubber, as well as the fluorescent powder and the vulcanizer as raw material to mix, standing for 2-4 h after mixing with open mill or internal mixer; step 2): controlling temperature, pressure and vulcanization time of vulcanizing machine according to size of the fluorescent cover mould, using the vulcanizing machine to carry out first vulcanization to the raw material that is obtained from the step 1) and placed in the fluorescent cover mould; step 3): with combined action of blower gun, taking the fluorescent cover out slowly; step 4): baking the semi-finished product in a closed space at a temperature of 150-200° C. for 1-2 h.

摘要翻译： 发光二极管（LED）荧光灯罩包含以下重量份数：90-96％的单组分固体硅橡胶，3-8％的荧光粉和1-2％的硫化剂; 制备方法包括以下步骤：步骤1）：使用单组分固体硅橡胶的混合物，以及荧光粉和硫化剂为原料进行混合，混合后静置2-4小时 磨机或混合机; 步骤2）：根据荧光罩模具的尺寸控制硫化机的温度，压力和硫化时间，使用硫化机对从步骤1）获得的原料进行第一次硫化并放置在荧光罩中 模子; 步骤3）：采用鼓风枪联合动作，缓慢取出荧光灯罩; 步骤4）：在150-200℃的封闭空间中烘烤半成品1-2小时。

公开(公告)号：US20150276143A1

公开(公告)日：2015-10-01

申请号：US14670820

申请日：2015-03-27

申请人： MLS Co., Ltd.

发明人： Tianming LIU ,  HU XIAO ,  Bingbing ZHOU

IPC分类号： F21K99/00 ,  F21V23/06 ,  F21V29/70

CPC分类号： F21K9/90 ,  F21K9/00 ,  F21K9/20 ,  F21V23/006 ,  F21V23/06 ,  F21V29/70 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2924/0002 ,  H05K1/117 ,  H01L2924/00014

摘要： The present invention relates to the technical field of LED packaging, in particular to an easily-assembled COB lamp bead, a support for the lamp bead, a method for manufacturing the lamp bead and an easily-assembled LED module using the lamp bead. For the LED lamp bead provided by the present invention, as a first metal welding layer is provided on the bottom surface, it is just required to directly weld the lamp bead in a heat sink during assembling. Due to a power-taking slot formed of a positive plate and a negative plate in a matched manner, it is just required to insert one end of a driving circuit board, having a conductive terminal, into the slot during assembling. Hence, the whole assembling process is very simple, and both the efficiency and quality of assembling are effectively improved.

摘要翻译： 本发明涉及LED封装的技术领域，特别涉及容易组装的COB灯珠，灯珠的支撑体，灯珠的制造方法以及使用灯珠的易于组装的LED组件。 对于本发明提供的LED灯珠，由于第一金属焊接层设置在底面上，所以在组装时只需要将灯珠焊接在散热片中。 由于由正极板和负极板形成的取电槽以匹配的方式形成，因此在组装期间仅需要将具有导电端子的驱动电路板的一端插入槽中。 因此，整个组装过程非常简单，有效地提高了组装的效率和质量。