LCD LTN140AT02-C technical information, including its features and specifications is available in this post.
The name of this part is LTN140AT02.
This product features 14.0-inch TFT LCD Module functions.
The component is manufactured by Samsung.
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Description
The LTN140AT02-G is a 14.0-inch TFT-LCD panel based on amorphous silicon technology, featuring a resolution of 1366×768 pixels and integrated LED backlight with driver circuitry. It provides low power consumption, fast response time, and a 3.3V LVDS interface with DE-only mode, making it suitable for portable display systems. This display is commonly used in notebook PCs and embedded display applications requiring compact HD panels.
Features
- 14.0-inch HD resolution (1366×768) TFT-LCD panel
- Amorphous silicon (a-Si) TFT active matrix technology
- LED backlight unit with integrated driver
- Low power consumption design
- Fast response time for smooth image display
- 3.3V LVDS interface with DE-only mode
- Onboard EDID chip for plug-and-play compatibility
- 60% color gamut with 262K colors
- Pb-free and environmentally compliant
Block Diagram
Absolute Maximum Ratings (Tc = 25 °C)
| Parameter | Symbol | Value | Unit |
| Display Resolution | – | 1366×768 | pixels |
| Display Area | – | 309.4×173.95 | mm |
| Pixel Pitch | – | 0.2265×0.22265 | mm |
| Display Colors | – | 262144 | colors |
| Interface Voltage | VDD | 3.3 | V |
| Viewing Direction | – | 6 o’clock | – |
Design Notes
- Ensure LVDS differential pair routing with controlled impedance
- Power sequencing between panel logic and backlight is critical
- EDID integration simplifies system compatibility with host devices
- Backlight driver must match LED electrical characteristics
- Consider viewing angle limitations due to TN panel structure
Typical Circuit Usage
- Notebook display modules
- Embedded system graphical interfaces
- Portable computing devices
- Industrial control display panels
How to Choose This Part
- Select for compact 14-inch HD display requirements
- Ideal for LVDS-based embedded display systems
- Suitable for low-power portable applications
- Choose when cost-effective TN panel is acceptable
- Best for notebook and similar display environments
Applications
- Notebook PCs
- Portable embedded systems
- Industrial HMIs
- Consumer electronics displays
Alternative / Equivalent Products
- B140XW01
- LP140WH2
- N140BGE-L21
- BT140GW01-V9
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For more details, please refer to the file.
LTN140AT02-C Technical Datasheet (PDF)
