

Overview of High-Temperature White Oil Backlight Flexible Printed Circuit Board for Medical Beauty LED Light Cap
Product Definition:
The backlight module for the medical beauty LED light cap utilizes die-bonding manufacturing technology to mount Mini LED dies onto a high-temperature white oil backlight FPC, forming a complete PCBA module. Mini LED backlight technology enables local dimming and zonal light control, delivering five key advantages: breakthrough screen brightness, ultra-high-precision zonal dimming for superior contrast ratio, energy efficiency with low power consumption, eco-friendly design with extended lifespan, flawless image quality with eye- and skin-friendly display, stylish aesthetic design, and versatile application scenarios.
SUNSHINE GOOD Electronics can provide customers with Mini LED backlight flexible printed circuit board assembly ODM services, tailored to the specific structural and functional requirements of medical beauty LED light caps.
Product Image:
Basic Manufacturing Process:
The Mini LED backlight FPC adopts a double-sided flexible base material and undergoes processes including drilling, electroless copper deposition, image transfer, circuit etching, photosensitive white oil coating, solder mask application, lamination, ENIG surface finish, legend printing, and functional testing. Key element: high-flexibility photosensitive ink material.
Product Highlights:
High-density die-bonding of Mini LED dies onto the flexible printed circuit board; photosensitive white oil with excellent bending resistance; matte white oil with low LED light reflectance.
Applications:
External headset-type medical beauty LED light caps, integrated headset-type medical beauty LED light caps, mobile terminal headset-type medical beauty LED light caps, etc.
Related Output Reports:
Project Technical Feasibility Analysis Report
Finished Circuit Board Bending Test Report
Finished Circuit Board Reliability Test Report
White Oil Light Reflectance Test Report