Anti-reflection film
In response to the diversity of anti-reflection coatings, GCSOL can provide customized products, which include ultraviolet light-visible light-infrared light. In addition to basic optical properties such as reflectivity, wide angle, and wide wave range, special requirements such as surface Hardness, chemical corrosion resistance or thinner substrate thickness (>=0.1mm) can be proposed.
Products can be directly integrated into optical lens assembly/semiconductor packaging production lines, such as WLP (Wafer level package). Existing customers mostly use components such as optical lenses and CIS sensors, which are used in mobile phones, vehicles, security control, AR/VR and other fields.
Wafer-level optical coatings can be provided: the product surface quality of the semiconductor mature process level, and the ability to resist chemical cleaning is enhanced.
It can be matched with patterning process and black film and other products to further reduce stray light and improve device performance.
GCSOL can quickly provide customized production for various applications through its own optical design and manufacturing platform. It only needs to put forward the target specifications or requirements, and can quickly simulate, sample and modify according to customer feedback. In the mass production stage, Strict quality management system protects the rights and interests of customers.
GCSOL focuses on optical design and coating foundry. The development process attaches great importance to customer confidentiality, and it does not involve terminal component products that compete with customers.

Swipe the table right| Use band range | VIS / UV-VIS-NIR | surface quality | 10/5 (MIL-PRF-13830B) or Semi level |
|---|---|---|---|
| Application field | CIS, Lens, AR/VR, Automotive | Marginal zone | ≦2mm |
| Substrate material | Glass, Si or else | warping | <1mm |
| Substrate range (round) | ≦Φ300mm | Adhesion (Bag test) | Pass ISO Class#0 & ASTM Class#5B |
| Substrate range (square) | ≦350*350mm | hardness | JISK5600, Pencil: >=9H, Weight: 750g |
| Substrate Thickness Range | >0.1mm | reliability test | 85℃ 85% : ≧1000 / 1500 hr |









