LED-skerm PCB HDI-laser via in PAD koper bedek gesluit | YMSPCB
Wat is LED skerm gedrukte stroombaan:
LED-vertoning, ook bekend as LED-skerm, LED-videomuur, LED-paneel of LED-aanwysing, het geleidelik tradisionele advertensieborde, ligblokke en so meer vervang deur sy unieke voordele. LED-vertoonadvertensies het 'n nuwe krag in die mediabedryf geword.
Tradisionele advertensies kan slegs beelde vertoon, maar die LED-vertoning / LED-vertoning / LED-skerm kan 'n perfekte kombinasie van teks, prente, video en klank wees, en u kan die aanbieding verander indien nodig.
Wat buigsaam gespeel kan word deur middel van die sagteware-instellings vir die skermspeler, en dit het 'n hoë resolusie, hoë helderheid en volkleur!
Die LED-advertensie-skerm kan maklik die aandag van voetgangers trek, en dit is maklik om te onthou, wat groter advertensie-effekte kan oplewer.
LED-skerms word nou wyd gebruik in media-advertensies, vervoer, sekuriteit, vaste eiendom en verhoogprestasie-agtergronde.
Die LED-skerm is pragtig en nie maklik beskadig nie, en het 'n lang lewensduur, wat baie onnodige koste en uitgawes bespaar.
Schematic diagrams of wire bonding flip chip and ThinGaN LEDs
YMS LED-skermvervaardigingsvermoë vir PCB:
| YMS LED-vertoningskerm-PCB-vervaardigingsmoontlikhede | |
| Funksie | vermoëns |
| Laagtelling | 1-60 liter |
| Beskikbaar PCB-tegnologie vir LED-skerm | 1 + N + 1 |
| 2 + N + 2 | |
| 3 + N + 3 | |
| 4 + N + 4 | |
| 5 + N + 5 | |
| Enige laag | |
| Dikte | 0,3 mm-6 mm |
| Minimum lynbreedte en spasie | 0.05mm / 0.05mm (2mil / 2mil) |
| Diode vir ligte emissie PITCH | P0.47mm; P0.58mm; P0.70mm; P0.77mm; P0.925mm; P1.0mm; ens. |
| Min laser geboorde grootte | 0,075 mm (3nul) |
| Min meganiese geboorde grootte | 0.15mm (6mil) |
| Beeldverhouding vir lasergat | 0,9: 1 |
| Beeldverhouding vir deurgat | 16: 1 |
| Oppervlak afwerking | HASL, loodvrye HASL, ENIG, onderdompeltin, OSP, onderdompelingsilwer, goue vinger, galvanisering hardgoud, selektiewe OSP ， ENEPIG.etc. |
| Via vulopsie | Die via is oorgetrek en gevul met geleidende of nie-geleidende epoksie, dan bedek en oorgetrek |
| Koper gevul, silwer gevul | |
| Laser via koper oorgetrek | |
| Registrasie | ± 4mil |
| Soldeermasker | Groen, Rooi, Geel, Blou, Wit, Swart, Pers, Mat Swart, Matgroen. Ens. |
- It is beneficial to use LED PCB as it helps electronics get thinner and smaller. Its numerous applications include but not limited to:
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1. Telecom LED PCB
Telecommunication devices use LED displays and indicators. The LEDs offer decreased weight, improved durability, and enhanced heat transfer. So, they are much useful in the telecom sector applications such as high-frequency amplifiers and filtering appliances.
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2. Automotive LED PCB
They can be found in car indicators, brake lights, headlights, and other devices. Longevity, durability, and low prices are the reason that LED PCBs aluminum PCB are common in the automotive industry.
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3. Computer LED PCB
They are also becoming common in computer equipment as indicators and displays. The LED PCB board is an ideal solution for the heat-sensitive computer machinery.
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4. Medical LED PCB
In medical examinations and surgeries, high-powered LED lighting tools are used. They ensure the proper function of the medical equipment regardless of the number of patients in the medical office.
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5. Other LED PCB
Other application fields of LED PCB board are airport runway lights, street lighting, photovoltaic (solar) lightening, lanterns and flashlights, highway tunnel lightening, highway growth plant, signal, and traffic lighting.
LED PCBs are best for consumer devices, some marine and aviation applications, flashlight and other camping accessories in lower-light environments, elevator lighting, power converters, decorative and concealed lights, and many more
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