Leadless LED package structure
A LED packaging, leadless technology, applied in electrical components, electrical solid devices, circuits, etc., can solve the problems of cumbersome wiring, difficult replacement and maintenance, unfavorable expansion of light emission angle, etc., to improve luminous efficiency and facilitate replacement. and repair effect
Active Publication Date: 2016-10-12
佛山市鑫迪电子科技有限公司
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention provides a comprises a leadless LED package structure which comprises a package body, a control module, and multiple LED chips, wherein the package body is in the shape of a truncated cone and has upper and lower bottom surfaces and a side surface, the area of the upper bottom surface is smaller than that of the lower bottom surface, the multiple LED chips are uniformly distributed at the side face of the package body, through the circuit pattern on the side face, the multiple LED chips are connected in series and/or parallel, a lamp string is formed, and terminals at two ends of the lamp string are electrically connected to the control module through the internal conductive layer in the package body. The upper bottom surface of the package body has a blind hole, and the shape of the control module and the shape of the blind hole are complementary with each other, and the control module can be embedded into the blind hole.
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Property | Measurement | Unit |
Angle | 30.0 ~ 75.0 | deg |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
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