| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
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Digital View Inc. |
LCD DRVR BRD ETHERNET/INFRARED |
0 |
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Digital View Inc. |
LCD DRVR BRD PUSHBUTTON/SERIAL |
0 |
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Digital View Inc. |
LCD DRVR BRD INFRARED/PUSHBUTTON |
0 |
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Digital View Inc. |
LCD DRVR BRD PUSHBUTTON |
0 |
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Digital View Inc. |
LCD DRVR BRD INFRARED/PUSHBUTTON |
0 |
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Digital View Inc. |
LCD DRVR BRD PUSHBUTTON |
0 |
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Digital View Inc. |
LCD DRVR BRD PUSHBUTTON |
0 |
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|
Digital View Inc. |
CONTROLLER HDMI HEADER HDD-1920 |
0 |
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Digital View Inc. |
LCD DRVR BRD HDD-1920 DUAL DVI |
0 |
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Digital View Inc. |
LCD DRVR BRD PUSHBUTTON |
0 |
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|
Digital View Inc. |
LCD DRVR BRD DD-1920 HDMI CONN |
0 |
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Digital View Inc. |
LCD DRVR BRD PUSHBUTTON |
0 |
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LCD Driver/Controller is an integrated circuit system that manages the operation of liquid crystal displays (LCDs). It converts input signals (e.g., RGB, HDMI) into voltage waveforms to control liquid crystal alignment and light transmission. This component is critical for achieving high-resolution, low-power, and responsive visual interfaces in modern electronics, from smartphones to industrial control panels.
| Type | Functional Features | Application Examples |
|---|---|---|
| TFT-LCD Controllers | Supports active matrix addressing with high-speed data processing | Smartphones, notebook computers |
| OLED Driver ICs | Includes current regulation circuits for self-emissive pixels | Wearable devices, premium TVs |
| Segment LCD Controllers | Drives fixed-pattern displays with minimal external components | Calculators, smart meters |
| ePaper Display Controllers | Optimized for bistable displays with ultra-low power consumption | E-readers, electronic shelf labels |
A typical LCD Driver/Controller system consists of: - Display Timing Controller (TCON): Generates gate and source driver signals - Gamma Correction Circuit: Adjusts grayscale voltage levels - Power Management Unit: Regulates voltage for LCD panels - Interface Module: Supports protocols like MIPI DSI, LVDS - Embedded Memory: Stores frame buffer and lookup tables
| Parameter | Significance |
|---|---|
| Resolution Support (e.g., 1920x1080) | Determines maximum display clarity |
| Refresh Rate Range (60-120Hz) | Impacts motion clarity and power efficiency |
| Interface Type (MIPI/LVDS) | Affects system integration complexity |
| Power Consumption (mW) | Critical for battery-powered devices |
| Operating Temperature (-40 C to +85 C) | Defines reliability in harsh environments |
Key industries include: - Consumer Electronics: Mobile phones, tablets - Industrial Control: HMI panels, automation systems - Medical Devices: Patient monitors, imaging equipment - Automotive: Instrument clusters, head-up displays - AR/VR: High-refresh near-eye displays
| Vendor | Product Series | Key Features |
|---|---|---|
| Texas Instruments | DLPC343x | Supports 4K resolution for DLP displays |
| STMicroelectronics | IPS114 | Integrated power sequencer for TFT panels |
| Renesas Electronics | R9A06G032 | Dedicated for automotive cluster displays |
| Samsung LSI | LH3651 | Low-power AMOLED driver for wearables |
Key considerations: - Match resolution and interface with display panel specifications - Verify power efficiency for portable devices - Check industrial temperature rating for harsh environments - Evaluate software ecosystem for development speed - Assess long-term supply chain stability
Future directions include: - Integration of AI-based image enhancement algorithms - Development of ultra-low-power drivers for always-on displays - Standardization of micro-LED control protocols - Increased adoption of 8K resolution support - Miniaturization for foldable and rollable display applications