| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Matrix Orbital |
LCD GRAPHIC DISPL 122X32 BLU/WHT |
0 |
|
 |
Matrix Orbital |
DISPL LCD GRAPH 192X64 USB BLACK |
0 |
|
 |
Matrix Orbital |
7.0" LCD TFT DISP MOUNTABLE CAP |
0 |
|
 |
Matrix Orbital |
3.5" LCD TFT DISP MOUNTABLE CAP |
0 |
|
 |
Matrix Orbital |
4.3" LCD TFT DISPLAY |
95 |
|
 |
Matrix Orbital |
3.5" LCD TFT DISPLAY |
0 |
|
 |
Matrix Orbital |
DISPL LCD GRAPH 192X64 I2C BLACK |
1 |
|
 |
Matrix Orbital |
LCD TOUCH TFT 3.8" USB |
4 |
|
 |
Matrix Orbital |
GRAPHIC TFT HDMI RGB 35.0V FULL |
2 |
|
 |
Matrix Orbital |
GRAPHIC TFT HDMI RGB 5.0V FULL C |
0 |
|
 |
Matrix Orbital |
5.0" 800X480 PIXEL RESISTIVE TOU |
2 |
|
 |
Matrix Orbital |
LCD TOUCH TFT 3.8" RS232/I2C |
1 |
|
 |
Matrix Orbital |
LCD GRAPHIC DISPL 122X32 WHT/GRY |
67 |
|
 |
Matrix Orbital |
GRAPHIC TFT HDMI RGB 35.0V FULL |
3 |
|
 |
Matrix Orbital |
LCD GRAPHIC DISPL 122X32 WHT/GRY |
0 |
|
 |
Matrix Orbital |
LCD TFT 480X272 4.3" RES T/S |
0 |
|
 |
Matrix Orbital |
DISPLAY LCD TFT TOUCH RES 3.5" E |
11 |
|
 |
Matrix Orbital |
LCD TOUCH TFT 7.0" USB |
0 |
|
 |
Matrix Orbital |
2.9" LCD TFT DISPLAY 320X102 |
1 |
|
 |
Matrix Orbital |
4.3" 480X272 PIXEL NON-TOUCH SPI |
44 |
|
Optoelectronics display modules are electro-optical devices that convert digital signals into visual information. LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode), and Graphic modules represent three core technologies in modern display systems. These modules enable human-machine interaction in applications ranging from consumer electronics to industrial automation, with advancements driving thinner form factors, lower power consumption, and higher visual fidelity.
| Type | Functional Features | Application Examples |
|---|---|---|
| LCD | Backlit liquid crystal layer, requires polarizers, moderate power consumption | Smartphones, TVs, automotive dashboards |
| OLED | Self-emissive organic materials, infinite contrast ratio, flexible variants | Smartwatches, VR headsets, premium smartphones |
| Graphic | Fixed pixel matrix for icons/symbols, low resolution but high reliability | Industrial equipment, medical devices, vending machines |
LCD: Composed of backlight unit (LED/CCFL), liquid crystal layer, color filters, and TFT (Thin-Film Transistor) array. Polarizing films on both sides control light transmission.
OLED: Contains anode/cathode layers with organic emissive materials (small molecules or polymers) sandwiched between. Utilizes encapsulation layers to prevent moisture damage.
Graphic Modules: Simplified structure with segmented electrodes and passive matrix addressing, often using monochrome STN (Super-Twisted Nematic) technology.
| Parameter | Description | Importance |
|---|---|---|
| Resolution (ppi) | Pixels per inch determining image sharpness | Higher values provide clearer visuals |
| Luminance (cd/m ) | Brightness level sustainability | Impacts outdoor visibility |
| Response Time (ms) | Pixel switching speed | Prevents motion blur in dynamic content |
| Operating Temperature ( C) | Functional temperature range | Determines environmental adaptability |
| Lifespan (hours) | Half-brightness duration | 100,000 for LCD, 50,000 for OLED |
| Manufacturer | Type | Representative Product |
|---|---|---|
| Samsung Display | OLED | AMOLED for Galaxy smartphones |
| LG Display | LCD | IPS panels for Apple iPad Pro |
| Sharp | Graphic | LS013B7DH01 memory LCD |
| BOE Technology | All Types | 10.7" flexible AMOLED for wearables |
Consider these factors for optimal selection:
Case Study: A smartwatch design selected 1.4" AMOLED module for its 1000:1 contrast ratio and 0.1mm ultra-thin profile despite higher cost.
Key development directions include: