LED glass support and manufacturing method thereof
A technology of LED glass and glass, applied in the field of LED brackets, can solve the problems of poor welding performance, high cost, welding of electric boards, etc., and achieve the effects of improving safety and stability, reducing production costs, and large voltage and current.
Active Publication Date: 2014-09-17
广州市尤特新材料有限公司
View PDF4 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] When the LED chip works normally, the luminous angle needs to be 360 degrees. The traditional bracket is a non-transparent bracket, and the light cannot pass through the bracket. As a result, the LED light source packaged in the traditional bracket generally does not exceed 180 degrees. In order to meet the 360-degree lighting requirements, it is necessary Perform secondary light distribution, and secondary light distribution requires professional optical design, professional optical lenses, and high cost
[0004] However, the electrodes of the existing LED glass brackets generally adopt a low-temperature curing process. The adhesion between the electrodes and the glass is not good, and it is easy to scratch and fall off. At the same time, the welding performance is extremely poor. When welding the conductor material on the electrode, it is very easy to weld off the entire electric plate, resulting in the scrapping of the bracket
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] refer to Figure 1 ~ Figure 3 , the present invention is an LED glass bracket, comprising a glass substrate 1, a graphene layer 2 and a high temperature resistant material layer 3 respectively arranged on both sides of the glass substrate 1, and an electrode layer 4 is arranged on the high temperature resistant material layer 3.
[0025] A method for above-mentioned LED glass support, is characterized in that, comprises the following steps:
[0026] 1) After cleaning and drying the original glass sheet of soda-lime glass, preheat the original glass sheet to 350°C, and after constant temperature for 30 minutes, put the original glass sheet into an alkaline solution containing potassium ions at 400°C Stand for 2 to 10 hours, take out the original glass sheet, place it in an annealing furnace at 400°C and anneal to room temperature to form a glass substrate 1;
[0027] 2) Coating a graphene layer 2 on one side of the glass substrate 1 by sputtering or printing or spraying...
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
Login to View More PUM
Login to View More Abstract
The invention discloses an LED glass support and a manufacturing method thereof. According to the LED glass support and the manufacturing method thereof, two side faces of a glass substrate are provided with a graphite layer with good heat conduction performance and a substance layer resistant to high temperature respectively, with the glass substrate, the illumination angle of an LED chip can reach 360 degrees when the LED glass support works, and heat conduction performance of the LED glass support can be effectively improved through the graphite layer and the substance layer resistant to high temperature. Accordingly, the LED glass support can bear powerful voltage and currents, safety stability is improved, secondary grading is not needed, manufacturing cost is effectively reduced and the LED glass support and the manufacturing method thereof are used in the field of LED manufacturing.
Description
technical field [0001] The invention relates to the field of LED brackets, in particular to an LED glass bracket and a preparation method thereof. Background technique [0002] Traditional LED brackets are generally made of copper, iron, aluminum or ceramics as the substrate, followed by a series of processes such as sintering, stamping, cutting, electroplating, and injection molding. [0003] When the LED chip works normally, the luminous angle needs to be 360 degrees. The traditional bracket is a non-transparent bracket, and the light cannot pass through the bracket. As a result, the LED light source packaged in the traditional bracket generally does not exceed 180 degrees. In order to meet the 360-degree lighting requirements, it is necessary Perform secondary light distribution, and secondary light distribution requires professional optical design, professional optical lenses, and high cost. [0004] However, the electrodes of the existing LED glass brackets generally...
Claims
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
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01L33/48H01L33/62H01L33/64
CPCH01L33/486H01L33/62H01L33/641H01L2933/0066H01L2933/0075
Inventor 朱鑫陈海文沈艳斌
Owner 广州市尤特新材料有限公司