Large Image : Flip-Chip RGB LEDs Engine Emitter 250W with High Efficiency and Uniformity Product Details: Place of Origin: CN Brand Name: TYANSHINE Certification: ISO9001:2008 ROHS Model Number: TX-5266RGB250FC120-NUVENG-01 Payment & Shipping Terms: Minimum Order Quantity: 10pcs...
一、半导体封装技术简介 从事半导体行业,尤其是半导体封装行业的人,总绕不开几种封装工艺,那就是芯片粘接、引线键合、倒装连接技术。 尤其以引线键合(Wire Bonding)及倒装连接(Flip Chip Bonding)最为常见,因为载带连接技术(TAB)有一定的局限性,封装上逐渐淘汰了这种技术。 倒装芯片技术是通过芯片上的凸点直接将元器件...
Working current:7.4A;Forward voltage:54 Volt;Size:40*46 mm;Luminous area:dia 28mm;Substrate:Copper;Lamp application:moving head stage light, Video lamp, photographic lamp, Spot light;LED type:Flip chip 4046 canbe used as 200-500 watt COB LED;Type:COB LED
In this way, they improve the already great advantages of COB LEDs and promote better reliability, excellent near-screen experience, better overall display effect, a more simplified production process, true chip-level spacing, excellent RGB lighting effect, and more.What Makes Flip Chip COB LED ...
Product name:CreateLED Visual Black Diamond VBD-V Ultra High Definition LED Display;Name:VBD-V;Control System:ChromaLED;LED Type:Flip-chip RGB LED(COB);Weight Per Panel/Cabinet:6.2±0.5 kg/panel;Processing:14 bit;Brightness:600nits;Refresh Rate:3840 Hz;V
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阿里巴巴1919倒装芯片 COB 30-60W发光面17 高光效FLIP CHIP LED COB光源,COB LED灯珠,这里云集了众多的供应商,采购商,制造商。这是1919倒装芯片 COB 30-60W发光面17 高光效FLIP CHIP LED COB光源的详细页面。是否进口:否,品牌:联佑,型号:LN-AFS19W-P30/60-17,外形
chip 系列 属于超便携款，适合户外骑行，登山这种移动的户外场景。CHIP系列有几款产品2，3，4。其实从3...
PURPOSE: A method for inspecting the shape of solder bumps in a flip-chip device using an X-ray inspection is provided to confirm the junction of the solder bumps using intensity distribution obtained from the X-ray inspection. CONSTITUTION: The red-green-blue(RGB) color images of a flip-ch...
PURPOSE: A method for inspecting the shape of solder bumps in a flip-chip device using an X-ray inspection is provided to confirm the junction of the solder bumps using intensity distribution obtained from the X-ray inspection. CONSTITUTION: The red-green-blue(RGB) color images of a flip-...