Nov 14, 2019

Yesterday, the 16th "China Optics Valley" International Optoelectronic Expo opened at China Optics Valley Technology Exhibition Center.

HGC first launched a new RGB-Mini LED product that can be used in both LED displays and backlight sources at the exhibition, claiming that the pixel pitch can be as low as 0.5mm, which attracted the attention of the participants.

According to reports, the new product uses RGB three-primary color chips with DCAM packaging technology to form a full-color pixel light source that can be independently controlled per unit point. The single RGB Mini LED package has a product specification of 0.38mm * 0.38mm and a product thickness of less than 0.2mm. Line technology, compatible mounting technology, ultra-thin design, etc. The pitch can reach 0.5mm to 0.8mm, which can be used in large-sized display screens, TV displays, and can also be used as a backlight source for gaming and automotive. Panel and other markets. According to the company's chairman, Sun Leimeng, the product is now ready for mass production.

Sun Leimeng believes, "This is the limit value of the dot pitch that can be achieved by the current RGB self-luminous display application Mini LED", and said that "using discrete independent components, major module factories only need to purchase packaged lamp beads modules , you can customize the display or backlight design placement according to the application needs, and this product is compatible with any substrate, including flexibility, this will reduce the technical application threshold and accelerate the pace of Mini-LED fully enter the display world. "

Insiders said: "In June this year, Taiwan Epistar and Yuanfeng New Technology, a wholly-owned subsidiary, first released the P0.6 4 in 1 RGB LED display. Ruohua Yinxin Technology can really achieve P0. 5 Mass production can be regarded as the first Mini-LED with the smallest specification that can be mass-produced in China. "

In addition, at the exhibition, HGC also displayed small samples of P0.7 Mini LED; high-power LED car headlight light source and lamp module; wavelength between 265~285nm and power between 3~5mW And 10~15mW deep ultraviolet UVC LED 3535 lamp beads and related modules; and Eyepleasing full-spectrum healthy and pleasing LED light source for education lighting and high-end home.

It is understood that this is the first time that HGC Technology has released a new Mini LED. However, in the field of automotive LED chips, it has already cooperated with leading display panel manufacturers. In the field of UVC LED, HGC UVC module has been successfully applied to industrial medical treatment and entered into the supplier list of many well-known brands in household industry. In the field of health lighting, cooperation has been launched with school lighting in lots of schools.

It is understood that HGC is a company focusing on custom design and production of high-end LED chip light sources, which is relied on Huazhong University of Science and Technology and Singapore Nanyang Technological University. The chip technology line mainly focuses on high-end LED flip-chips, vertical LED chips, and high-voltage LED chips, mainly for micro-pitch LED displays, automotive LED, UVC-LED light source, full-spectrum health lighting and other market segments with certain technical thresholds and market potential. HGC hope to attract some domestic and foreign high-end LED industries who are tired of Costdown and KPI, but still passionate about R&D, work together to develop and produce domestic high-end LED chips and modules, and break the market pattern of high-end and special LED chips and light sources monopolized by Japanese manufacturers.