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05
May, 2021
In the process of automatic racking, it is mainly necessary to be familiar with the equipment operation programming, and at the same time adjust the glue and installation accura...
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20
Apr, 2021
Compared with automatic rack mounting, manual piercing piece has an advantage, it is convenient to change different chips at any time, and it is suitable for products that need ...
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15
Apr, 2021
The efficiency of glue preparation is much higher than that of glue dispensing, but not all products are suitable for glue preparation process.
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10
Apr, 2021
Put silver glue or insulating glue on the corresponding position of the LED bracket. For GaAs, SiC conductive substrates, red, yellow, and yellow-green chips with back electrode...
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05
Apr, 2021
Since the LED chips are still arranged tightly and with a small pitch (about 0.1mm) after dicing, it is not conducive to the operation of the subsequent process.
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20
Mar, 2021
The five raw materials of LED are: chip, bracket, silver glue, gold wire, epoxy resin.
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15
Mar, 2021
The New Trend Of Organic Light-emitting Diodes
In 2009, Professor Adachi from Kyushu University in Japan introduced thermally activated delayed fluorescence (TADF) materials into OLEDs for the first time.
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10
Mar, 2021
The Development Of Organic Light-emitting Diodes
Successively reported the application of phosphorescent materials in OLED materials, which opened the way for breaking the law of spin statistics and using 100% of the energy of...
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05
Mar, 2021
In 1995, Kido published in Science magazine The article on white light organic light-emitting diodes (wOLED), although not very efficient, has opened the prelude to OLED lightin...
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20
Feb, 2021
At present, ultraviolet light-emitting diodes are the main trend in the development of nitride technology and the development of third-generation semiconductor material technolo...
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15
Feb, 2021
This conference brought together the latest research and development results reports of many top experts at home and abroad in the related fields of ultraviolet light-emitting d...
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10
Feb, 2021
Commonly used infrared light-emitting diodes include SIR series, SIM series, PLT series, GL series, HIR series and HG series.
