Oca Sheet
OCA (Optically Clear Adhesive) glue sheet is a type of adhesive film that is used in the assembly of electronic devices, particularly in the display industry. It is a transparent and optically clear adhesive that is used to bond different layers of a display module together. OCA glue sheets are commonly used in the manufacturing of smartphones, tablets, and other electronic devices with Touch screens or LCD displays.
Oca Sheet,Oca Sheet Paper,Oca Glue Sheet,Oca Glue Paper Sheet Dongguan Jili Electronic Technology Co., Ltd. , https://www.ocasheet.com
It is reported that sapphire material is the preferred material for nitride semiconductor substrate and integrated circuit substrate. It is the most important basic material for LED illumination epitaxial wafer and chip products, and belongs to the upstream technology products of the current international high-end LED chip industry. Sapphire crystal manufacturing is a typical capital-intensive industry with high technology and equipment barriers in all aspects of the LED industry chain. The core technical team of Zhongshan Zhaolong Optoelectronics successfully explored a 35-kilogram sapphire crystal growth process that meets the requirements of LED substrate. The core components and process technology of the device have their own intellectual property rights.
The main purpose of OCA glue sheets is to provide a strong and reliable bond between the layers of a display module, while also ensuring optical clarity and minimal distortion. It helps to eliminate air gaps and improve the overall visual quality of the display by reducing reflections and enhancing color vibrancy.
OCA glue sheets are typically made of a high-quality acrylic material that is optically transparent. They are available in various thicknesses and sizes to suit different display applications. The sheets are usually pre-cut to the required dimensions and then applied to the display layers using a lamination process.
Overall, OCA glue sheets play a crucial role in the manufacturing of electronic devices with displays, providing a reliable and visually pleasing bonding solution.
Zhongshan LED industry adds new substrate technology
Sapphire crystals are important substrate materials for blue and white LEDs and are an upstream link in the LED industry. The reporter learned from the Zhongshan Science and Technology Bureau on the 28th that the sapphire crystal developed by Zhongshan Zhaolong Optoelectronics Co., Ltd. was successfully tested and passed the technical appraisal, adding a new core technology to the Zhongshan LED industry.