The trend of 3D curved screens has come to HNB devices

Recently, HNB brand Fasoul launched the "Fasoul Stellar" heating device in Japan, which uses a special heating method called "3D hot air flow heating technology" and is equipped with a 3D curved screen.

Fasoul's operating company is GEEK MIRACLE (HK) LIMITED. Seeing the word "GEEK" combined with the familiar 3D curved starry sky screen, it is not difficult to guess that this is from the same school as GEEK Bar.

The 3D curved starry sky screen is so versatile. It has not only been popular on e-cigarettes, but also used on power banks, and now it has been extended to HNB devices.

3D curved starry sky screen is a kind of flexible curved LED screen, generally composed of surface layer, middle layer and bottom layer. The surface layer is a film paper with various patterns printed on it; the middle layer is EVA cut out according to the position of LED lights; the bottom layer is FPC soft board, including single chip microcomputer, resistor, wiring, LED light solid crystal, etc.

The current is obtained by connecting to the mother socket of the solution board, and the brightness and flashing order of the LED light are controlled by the single-chip computer program. With the help of the film paper pattern, dynamic or static effects can be displayed, and the product logo, oil level, power level, suction seconds and other contents can be displayed.