Shenzhen Genyu Optical Co., Ltd.
| Payment Terms | T/T, Paypal, Western Union, , Credit Card |
| Supply Ability | 500K pcs/ Month |
| Delivery Time | 40-45 days |
| Packaging Details | Anti-plastic trays & Cartons |
| LCD Type | VA, nagative |
| Viewing Angle | 6 O'clock |
| Operating Temperature | -30~+70℃ |
| Voltage | 3.7V |
| Connector | COG+PIN |
| Brand Name | Genyu |
| Model Number | GY88128-326 |
| Certification | RoHS, ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Paypal, Western Union, , Credit Card | Supply Ability | 500K pcs/ Month |
| Delivery Time | 40-45 days | Packaging Details | Anti-plastic trays & Cartons |
| LCD Type | VA, nagative | Viewing Angle | 6 O'clock |
| Operating Temperature | -30~+70℃ | Voltage | 3.7V |
| Connector | COG+PIN | Brand Name | Genyu |
| Model Number | GY88128-326 | Certification | RoHS, ISO9001:2015 |
| Place of Origin | China | ||
| High Light | Segmented LCD Display ST7035 ，Segmented LCD Display I2C ，COG LCD Display ST7035 I2C | ||
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.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
60,000,000-600,000,000
Employee Number:
700~1000
Ecer Certification：
Verified Supplier
Shenzhen Genyu Optical Co., Ltd. was established in 2003. Mainly R&D, Production and sales of LCD Display、OLED, and TFT LCD Module. Professional customized LCD Screen (including TN、HTN、STN、FSTN、VA(BTN))、COG and COB LCD Modules. All of our products are passed CE, RoHS, and ISO 90... Shenzhen Genyu Optical Co., Ltd. was established in 2003. Mainly R&D, Production and sales of LCD Display、OLED, and TFT LCD Module. Professional customized LCD Screen (including TN、HTN、STN、FSTN、VA(BTN))、COG and COB LCD Modules. All of our products are passed CE, RoHS, and ISO 90...
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