Dalian Eastern Display Co., Ltd.
Dalian Eastern Display Co., Ltd.
DFSTN (Double-layer Super Twisted Nematic) LCD is a super twisted nematic display technology based on a double-layer compensation film. The product needs to be used in conjunction with a backlight, has the characteristics of high contrast, wide viewing angle, and is suitable for dynamic display. It is widely used in medical equipment, industrial equipment, consumer electronics and other fields.
DFSTN LCD adopts a double-layer compensation film design, which reduces light scattering by optimizing the optical path, improving display contrast and viewing angle range. Compared with the single-layer compensation film of VA (Vertical Alignment) LCD screen, DFSTN can still maintain good visibility in complex light environments (such as sunlight). Black text on a white background (backlight required), double-layer compensation, can achieve more than 16 channels. It is widely used in interconnected metering, kitchen appliances, and vehicle-mounted instruments. It can be used with color backlight and color silk screen. The product material standards meet ROSH /REACH requirements.
| Manufacturer | EASTERN DISPLAY |
| Contrast | 70-120 |
| Connection method | PIN/FPC/ZEBRA |
| Display type | Negative/Positive Customization |
| Viewing angle direction | Customization |
| Operating voltage | 2.5V-5V |
| Viewing angle range | 120-150°Customization |
| Number of drive paths | STATIC/ MULTI DUTY |
| Backlight type/color | Customization |
| Display color | Customization |
| Transmittance type | REFLECTIVE / Reflection /TRANSFLECTIVE Customization |
| Operating temperature | -40-80℃ |
| Storage temperature | -40-90℃ |
| Service life | 100,000-200,000 hours |
| UV resistance | YES |
| Power consumption | Microampere level |
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