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GUO ZHAOJI , YANG XIAOFENG , XIN GUOXIANG , HUANG HAI , WANG YONGHE : [de] VERFAHREN UND VORRICHTUNG ZUM SIMULTANEN LASERSCHWEISSEN, [en] PROCESS AND DEVICE FOR SIMULTANEOUS LASER WELDING, [fr] PROCÉDÉ ET DISPOSITIF DE SOUDAGE LASER SIMULTANÉ. SHANGHAI SEEYAO ELECTRONICS  , January 18, 2017: EP3117979-A1

[en] This invention provides a process and device for simultaneous laser welding; after using the moving lower die (5) and the fixing upper die (6) to make the base (14) and the lens (13) attached, by using the light pipe (12) to make the laser, which is emitted from the laser source (11), emit thro ...


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Guo Zhaoji, Chen Junming: Method of making multiplayer film color for electronic product display screen. Yingmao S&Amp T, zhu liguang zhang tiebang, October 15, 2003: CN02108757

The making process of multilayer color film for screen of electronic products includes the steps of: coating the plastic substrate with one layer of reinforcing film to raise the wear resistance and shock resistance and to make the subsequently formed film layers less likely to fall; vacuum plating ...


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GUO ZHAOJI, YANG XIAOFENG, GU HAIJUN: [ZH] 车灯光源, [EN] Car lamp light source. SHANGHAI XINYAO ELECTRONICS, guo ling, October 1, 2014: CN123505300

[EN] The invention provides a car lamp light source. The car lamp light source comprises an LED (light emitting diode) light source module, a control module, a light source driving module and a semiconductor cooler driving module. The LED light source module comprises a high thermal conductive subst ...



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