| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Newhaven Display, Intl. |
7" STANDARD TFT HDMI INTERFACE |
92 |
|
 |
Matrix Orbital |
LCD TOUCH TFT 3.8" TTL/I2C |
0 |
|
 |
AZ Displays |
5.0" IPS LCD 800 X 480, 300 NITS |
15 |
|
 |
Newhaven Display, Intl. |
LCD TFT DISPLAY WVGA 7" |
363 |
|
 |
10.1" IPS LCD 1280 X 800 260 NIT |
0 |
|
|
 |
Newhaven Display, Intl. |
LCD MOD GRAPH 128X64 WH TRANSFL |
71 |
|
 |
Seeed |
4.2INCH PASSIVE NFC POWERED E-PA |
37 |
|
 |
4D Systems |
LCD PK 3.5" RASPB PI SHIELD&CBL |
0 |
|
 |
Newhaven Display, Intl. |
DISPLAY LCD TFT 8BIT |
184 |
|
 |
Matrix Orbital |
HDMIHEADER BEZEL BACKLIGHT TOUCH |
0 |
|
 |
Bridgetek |
MOD DEV FT800 5.0" LCD BZL BLACK |
0 |
|
 |
Electronic Assembly (Display Visions) |
LCD MOD GRAPH 160X104 Y/G |
0 |
|
 |
Newhaven Display, Intl. |
1.69" SERIAL COLOR OLED |
221 |
|
 |
4D Systems |
MOD OLED 1.7" 160X128 GOLDELOX |
0 |
|
 |
Focus LCDs |
7" SUN READABLE IPS TFT CTP |
3 |
|
 |
Newhaven Display, Intl. |
LCD COG GRAPH 128X64 RGB BKLT |
704 |
|
 |
Matrix Orbital |
LCD TOUCH TFT 5.0" TTL/I2C |
0 |
|
 |
Sharp Microelectronics |
TFT 3.7"LCD COLOR W/LED BCK LT |
70 |
|
 |
Focus LCDs |
3.5" TRANSFLECTIVE TFT |
13 |
|
 |
AZ Displays |
10.4" IPS LCD 1024 X 768 |
2 |
|
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: