Shenzhen Genyu Optical Co., Ltd.
| Payment Terms | T/T, Paypal, Western Union, MoneyGram, Credit Card |
| Supply Ability | 400K pcs/ Month |
| Delivery Time | 40-45 days |
| Packaging Details | Anti-plastic trays & Cartons |
| LCD Type | VA, nagative |
| Viewing Angle | 6 O'clock |
| Operating Temperature | -20~+70℃ |
| Voltage | 3.3V |
| Connector | COG+FPC |
| Driver IC | ST7033 |
| Brand Name | Genyu |
| Model Number | GY88128-203 |
| Certification | RoHS, ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Paypal, Western Union, MoneyGram, Credit Card | Supply Ability | 400K pcs/ Month |
| Delivery Time | 40-45 days | Packaging Details | Anti-plastic trays & Cartons |
| LCD Type | VA, nagative | Viewing Angle | 6 O'clock |
| Operating Temperature | -20~+70℃ | Voltage | 3.3V |
| Connector | COG+FPC | Driver IC | ST7033 |
| Brand Name | Genyu | Model Number | GY88128-203 |
| Certification | RoHS, ISO9001:2015 | Place of Origin | China |
| High Light | LCD Segment Display for Rangefinder ，COG FPC LCD Segment Display ，Rangefinder VA LCD Display | ||
Design and Customization Options:
Segment Layout:
Customizable to support numeric, alphanumeric, or specialized icon-based displays.
Backlighting:
Integration with backlighting (LEDs) for improved visibility in low-light conditions.
Display Size and Resolution:
Available in various sizes (from small screens used in wearables to larger displays for industrial equipment).
Temperature Range:
Can be customized for use in a wide range of environments, including extreme temperatures.
Interface Options:
Common interfaces like SPI, I²C, or parallel for easy integration with microcontrollers.
Detailed Parameters:
| Model number | GY88128-203 | LCD type | Segmented Display |
| Module size | 35.9(W)* 24.4(H)* 2.5(T) mm | Display mode | VA, Negative |
| LCD viewing area | 31.5(W)* 16.0(H) mm | Driver IC | ST7033 |
| Operating temp. | -20~+70℃ | LED backlight | White, 2PCS |
| Drive method | 1/4 Duty, 1/2 Bias | Working voltage | 3.3V |
| Viewing angle | 6 O'clock | Connection Way | COG+FPC |
Key Features of COG Segment LCDs:
Compact and Thin Design:
Since the driver IC is directly mounted on the glass, COG displays are typically thinner and more compact than traditional LCDs.
Improved Reliability:
The absence of external connections between the driver and the glass reduces the risk of physical damage or failures due to vibrations, bending, or stress.
Low Power Consumption:
Like traditional LCDs, COG segment displays consume very little power, which makes them ideal for battery-operated devices.
High Contrast and Readability:
COG displays often use negative mode (dark segments on a light background) or positive mode (light segments on a dark background) for high contrast, improving readability.
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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