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The STN COG Module is a chip‑on‑glass LCD assembly with a 144 × 64 dot‑matrix resolution and an integrated ST7525‑G4 driver IC. The unit operates from a 3 V supply and supports both 6800 and 8080 parallel interfaces, delivering a 1/65 duty cycle for low‑power display. Physical dimensions are 56.6 mm × 44.2 mm overall, with a view area of 50.6 mm × 31.0 mm and an active pixel area of 46.482 mm × 27.682 mm.
The module consists of a glass substrate, silicon IC and a composite PCB, typical of modern COG technology. Dot pitch values of 0.323 mm × 0.433 mm give a clear monochrome image suitable for industrial panels, medical devices and compact consumer gadgets. Optima Opto offers optional polarizer types (reflective, transflective, transmission) and LED backlight colours, allowing OEMs to tailor visual performance to specific applications.
Buyers such as equipment manufacturers, medical instrument makers and electronics integrators use this module for space‑constrained interfaces. Since the listing does not disclose MOQ, price or lead‑time, interested parties should contact the supplier to negotiate volume discounts, payment terms and shipping conditions. Typical trade arrangements include FOB or CIF with payment by T/T or LC, but exact terms must be agreed per order.
| Resolution | 144 × 64 dots |
| Driver IC | ST7525‑G4 |
| Power supply | 3 V |
| Interface | 6800 / 8080 parallel |
| Duty cycle | 1/65 (typical for low‑power LCDs) |
| Module dimension | 56.6 mm × 44.2 mm |
| View area | 50.6 mm × 31.0 mm |
| Active area | 46.482 mm × 27.682 mm |
| Dot pitch | 0.323 mm × 0.433 mm |
| Typical operating temperature | -20 °C to 70 °C (standard for industrial LCDs) |
| Typical viewing angle | 140° (standard for monochrome COG panels) |
| Packaging | Anti‑static bag with foam inserts (typical for electronic assemblies) |
| Compliance | RoHS compliance (standard for EU market) |

Optima Opto Co., Ltd is located at 7F‑2, No. 366, Beitun Rd., Beitun Dist., Taichung City, Taiwan. The supplier carries a harbor trust tier, indicating basic verification, although the recorded response rate is currently zero percent on the platform.
The company specialises in electronic assemblies, offering customised LCD modules, polariser options and backlight colour variants. No explicit certifications, production capacity or client list are disclosed, so buyers should request any needed quality certificates, such as ISO 9001 or test reports, before committing to a purchase.
This STN COG LCD module features a 144x64 dot matrix resolution with integrated ST7525-G4 driver IC, designed for low-power applications at 3V supply. The module supports both 6800 and 8080 parallel interfaces with 1/65 duty cycle, making it ideal for industrial equipment, medical devices, and consumer electronics. As a chip-on-glass solution, it offers compact integration for OEMs and contract manufacturers seeking reliable display components for high-volume production.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, confirm Optima Opto's business registration and request copies of any quality certifications, such as ISO 9001 or RoHS test reports. Verify that the module’s specifications match your design requirements, and ask for a sample if possible to evaluate visual performance and electrical compatibility.
Discuss shipping arrangements early: clarify whether the supplier can ship under FOB, CIF or DDP terms, and ask for an estimated lead‑time based on your order volume. Payment methods commonly include T/T in advance or a confirmed Letter of Credit; negotiate the most suitable option for your cash‑flow and risk tolerance.
Arrange a pre‑shipment inspection by an accredited testing house to verify dimensions, dot pitch, driver IC functionality and compliance with RoHS. Request the inspection report and any relevant test data, such as colour uniformity or contrast ratio, to satisfy both your quality standards and customs requirements.
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When sourcing Stn Cog Module for your business, securing the right balance of quality and cost is essential. Optima Opto Co., Ltd, a verified supplier based in Taiwan, offers this product with key specifications including STN COG (Chip On Glass) Monochrome Graphic LCD Module, STN (Super Twisted Nematic) liquid crystal technology with ST75256-G4 driver IC, and 144 x 64 pixel resolution, standard outline dimensions per OX14464B model. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at na and manage bulk orders with a minimum order quantity (MOQ) of 100 Pieces. This product is actively traded under HS Code 9013.80.90, making it a staple in the Electric Components sector with strong demand from importing countries worldwide.
Importing Stn Cog Module requires careful attention to shipping logistics, customs compliance, and secure payment terms. Optima Opto Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 9013.80.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Stn Cog Module has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Components category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Stn Cog Module requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 9013.80.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Stn Cog Module from Optima Opto Co., Ltd is na on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Optima Opto Co., Ltd through EximNext.
The supplier, Optima Opto Co., Ltd, has set a Minimum Order Quantity (MOQ) of 100 Pieces for Stn Cog Module. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Stn Cog Module is classified under HS Code 9013.80.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Stn Cog Module from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with Optima Opto Co., Ltd. Ensure you have the necessary import licenses for Electric Components products in your destination country.
Yes, Optima Opto Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Stn Cog Module supplied by Optima Opto Co., Ltd include STN COG (Chip On Glass) Monochrome Graphic LCD Module, STN (Super Twisted Nematic) liquid crystal technology with ST75256-G4 driver IC, and 144 x 64 pixel resolution, standard outline dimensions per OX14464B model. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Optima Opto Co., Ltd offers Stn Cog Module with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Stn Cog Module is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Optima Opto Co., Ltd through our platform.
Optima Opto Co., Ltd maintains international quality certifications. These ensure that the Stn Cog Module meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Optima Opto Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Optima Opto Co., Ltd.
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