China Custom Segment LCD Display manufacturer
Shenzhen Genyu Optical Co., Ltd.
Shenzhen Genyu Optical Co., Ltd.
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Customized TN LCD Segment Screen Transmissive White Backlight 4.5V 24PIN

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Shenzhen Genyu Optical Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-755-27856531

Contact Person:
Mrs.Tan
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Customized TN LCD Segment Screen Transmissive White Backlight 4.5V 24PIN

Brand Name Genyu
Model Number GY52192T
Certification RoHS, ISO9001:2015
Place of Origin China
Minimum Order Quantity 1250 pieces
Price Negotiation
Payment Terms T/T, Paypal, Western Union, MoneyGram, Credit Card
Supply Ability 400K pcs/ Month
Delivery Time 35-40 days
Packaging Details Foam & Carton Boxes
LCD Type TN(Gray), positive
Viewing Angle 6 O'clock
Connector PIN
Voltage 4.5V
Drive Mode 1/4 Duty, 1/3 Bias
Operating Temperature 0~+50℃
Detailed Product Description
Customized TN LCD Segment Screen Transmissive White Backlight 4.5V 24PIN

 

A TN segment LCD (Twisted Nematic Segment Liquid Crystal Display) is a type of passive matrix LCD technology that is custom-made with fixed segments, commonly used in simple, low-cost electronic displays. 

 

 

How It Works

 

  • Segments are created in fixed patterns (e.g., 7-segment digits, battery icons, arrows).

  • Liquid crystals twist under an applied voltage, allowing or blocking light through polarized filters.

  • Only the predefined segments can be turned ON or OFF—no pixel-level control like dot-matrix displays.

 

Interface

 

  • Typically driven by direct drive (if few segments) or multiplexed drive (for many segments).

  • Driven by microcontrollers or LCD driver ICs like:

    • HT1621 (for multiplexed)

    • PCF8576, ST7032, etc.

  • Signals: Common (COM) and Segment (SEG) lines.

 

 

 

Detailed Parameters:

 

 NO.  ITEM  SPECIFICATIONS
 1  Model Number  GY52192T
 2  LCD Type  TN positive, transmissive
 3  Viewing Angle  12 O'clock
 4  Drive Method
 1/4 Duty, 1/3 Bias, 4.5V
 5  Operating Temperature  0~+50
 6  Storage Temperature  -10~+60
 7  Connector  PIN, 24 numbers
 8  Backlight  White
 9  Outline Dimension  77.6(W)* 60.0(H)* 2.0(T) mm
 10  LCD View Area  70.5(W)* 56.0(H) mm

 

 

 

 

Why TN LCDs Are Chosen for These Products

 

  • Very Low Power Consumption (great for battery devices)

  • Simple Interface (static or multiplexed)

  • Inexpensive to Produce

  • Fast Response Times (compared to other passive types)

  • Customizable Segment Layouts

 

 

Main Product Applications of TN LCDs

 

  • Digital Watches

  • Calculators

  • Remote Controls

  • Thermometers / Hygrometers

  • Electronic Scales

  • Home Weather Stations

  • Pedometers / Fitness Devices

  • Electronic Toys

FAQ

 

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 pieces 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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