Customization 3 Digit 7 Segment LCD Display TN Potivie Black Fonts 12 PIN Connect
A TN segment LCD display refers to a type of segmented liquid crystal display (LCD) based on Twisted Nematic (TN) technology. These displays are commonly used for applications that require simple, low-power, and cost-effective visual interfaces, such as digital clocks, calculators, meters, and some industrial devices.
Key Features of TN Segment LCDs:
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Twisted Nematic Technology:
- TN technology manipulates liquid crystals to control light transmission.
- When voltage is applied, the liquid crystals untwist, altering the polarization of light and creating contrast between segments.
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Segmented Design:
- Instead of a full matrix, TN segment LCDs have pre-defined segments (e.g., digits, icons, or symbols).
- Each segment can be turned on or off independently to display specific information.
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Low Power Consumption:
- Ideal for battery-operated devices due to their minimal energy requirements.
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Wide Temperature Range:
- Often designed to operate in diverse environments, from industrial settings to portable devices.
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High Contrast in Specific Viewing Angles:
- TN displays are known for good contrast when viewed straight on, though they may have limited viewing angles compared to other LCD technologies like IPS.
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Customization Options:
- Custom segments can be created to match specific requirements, like symbols, logos, or unique digit shapes.
Detailed Parameters:
| NO. | ITEM | SPECIFICATIONS |
| 1 | Model Number | GY50645T |
| 2 | LCD Type | TN positive, reflective |
| 3 | Viewing Angle | 6 O'clock |
| 4 | Drive Method |
1/4 Duty, 1/3 Bias, 3.3V
|
| 5 | Operating Temperature | 0~+50℃ |
| 6 | Storage Temperature | -10~+60℃ |
| 7 | Connector | PIN, 12 numbers |
| 8 | Backlight | Without |
| 9 | LCD Outline Dimension |
20.1(W)* 25.1(H)* 2.8(T) mm |
| 10 | View Area | 17(W)* 17(H) mm |
Applications:
- Digital thermometers
- Calculators
- Simple instrumentation panels
- Watches and clocks
- Home appliances (microwaves, refrigerators)
Advantages:
- Economical and efficient.
- Simple to manufacture for static content.
- Readable in various lighting conditions with backlighting or reflective layers.
Limitations:
- Limited viewing angles compared to more advanced LCD types.
- Monochrome or limited color options.
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 25-30 days.
4. Q: Can I get free samples?
A: Yes, we would like to provide 3-10 pcs of free samples after tooling.
5. Q: What is the minimum order quantity?
A: MOQ depends on LCD sizes.
6. Q: How long is it for mass production?
A: Usually 35-40 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.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.