A 'standard product' in the listing's own words — the DFSTN negative transflective build is the outdoor member of the 128×64 COG family: ambient light does the work outdoors, the backlight takes over in the dark, and battery draw stays at monochrome levels in both. For devices that live outside — loggers, outdoor meters, field instruments — this is the default starting point.
Specifications
| Resolution | 128 × 64 dots |
| Fluid | DFSTN negative |
| Mode | Transmissive / transflective (per listing) |
| Status | Standard product |
| Construction | COG |
| Source | Made-in-China listing |
| Minimum order | 2 pcs |
| Listing source | Made-in-China audited store listing |
| Inspection | 100% visual and functional before shipment |
About this module
COG (chip-on-glass) construction bonds the driver IC directly onto the glass, which is what makes modules in this family a few millimetres thick with no PCB behind the display. The trade is handling: the FPC is the mechanical interface, and the enclosure must support the glass rather than hang it from a board. In return you get the thinnest construction in the monochrome range — the construction battery-powered instruments standardised on.
Integration follows the interface stated in the specification table above; initialisation sequences for the ST7567 family used across much of this range are short and widely documented. Customisation around a standard COG module covers the FPC (length, pinout, pin count), the backlight where fitted, and polariser mode; full custom glass follows the tooling path described on the custom LCD page. Every unit is 100% visually and functionally inspected before shipment.
Where this module is used
- Outdoor loggers and meters
- Field instruments
- Battery devices used in daylight
Ordering and lead times
Minimum order for this model is 2 pcs. The project rhythm follows the audited FAQ: drawings in about 3 days, samples in about 2 weeks, mass production in about 5–6 weeks. Production quotations are issued per configuration — send the model name and quantity to [email protected] or use the form below.
FAQ
Is this a standard, repeatable part?
Yes — it is a platform-listed model. The binding specification for your order is the approved drawing and order configuration, which the listing reflects; any configuration change is frozen in a project drawing before production.
What documentation is available?
The mechanical drawing and interface definition for the model, plus the listing record named below. Factory-level documentation (audited profile, quality systems) is available on request.
How is quality controlled?
Every unit is 100% visually and functionally inspected before shipment. The factory's quality systems are ISO 9001, IATF 16949 and ISO 14001; certificates are available upon request.
Related models
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Tell us the size, resolution, interface and quantity — we reply with the matching platform model or the custom route, drawings first.