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| Brand Name: | Genyu |
| Model Number: | GY88128-326 |
| MOQ: | 7500 pieces |
| Price: | Negotiation |
| Payment Terms: | T/T, Paypal, Western Union, MoneyGram, Credit Card |
| Supply Ability: | 500K pcs/ Month |
How COG Segment LCDs Work?
Glass Substrate:
The display is built on a glass panel containing liquid crystal cells.
Integrated Driver:
The driver IC is mounted directly on the glass, which controls the individual segments of the LCD. This eliminates the need for a flexible PCB (printed circuit board) or external wiring between the glass and the driver, reducing complexity.
Polarization:
The liquid crystals are aligned between two polarizing layers. When voltage is applied to the segments, the crystals align in a way that blocks or allows light to pass, creating the visible segments.
Segment Configuration:
The display typically includes a matrix of segments that can be activated or deactivated to form numbers, letters, or custom symbols.
Detailed Parameters:
| Model number | GY88128-326 | LCD type | Segmented Display |
| Module size | 25.0(W)* 37.9(H)* 3.8(T) mm | Display mode | VA, Negative |
| LCD viewing area | 22.6(W)* 29.0(H) mm | Polarizer type | Transmissive |
| Operating temp. | -30~+70℃ | LED backlight | White |
| Drive method | 1/1 Duty, 1/2 Bias | Working voltage | 3.7V |
| Viewing angle | 6 O'clock | Connection Way | COG+PIN |
Advantages of COG Segment LCDs:
Space-Saving:
Compact design with integrated circuitry makes it ideal for devices where space is limited.
Low Power Consumption:
Highly energy-efficient, suitable for battery-operated applications.
Enhanced Durability:
More robust against mechanical stress compared to traditional displays with external driver ICs.
Improved Aesthetics:
Sleek design with fewer external connections, resulting in a cleaner look.
Cost-Effective for Mass Production:
Reduced complexity in assembly due to the integration of the driver IC on the glass.
1. Q: What products can you provide?
A. 1) Custom Segment LCD Display;
2) Monochrome Graphic/Dot Matrix LCD Display Modules;
3) Micro OLED Display Modules;
4) Color TFT LCD Display Panels;
5) LED Backlights.
2. Q: What is the process for custom samples?
A: Send inquiry -- Offer quotation -- Confirm quotation & Pay tooling charge -- Provide drawing -- Confirm drawing -- Make tooling & samples -- Samples finished -- Delivery via freight or sea collect.
3. Q: How long can I get the custom samples?
A: Different product types will take different times. Usually, it will take about 30-35 days.
4. Q: Can I get free samples?
A: We would like to provide 3-10 pcs free samples after tooling.
5. Q: What is the minimum order quantity?
A: MOQ mainly depends on LCD sizes.
6. Q: How long is it for mass production?
A: Usually 35-45 days, it depends on your part number.
7. Q: How do you control the quality of products?
A: All products are 100% inspected before shipment.
