OLED Display Collection – Brownopto

OLED Display Technology Overview

For B2B Teams Building Next-Gen Products

What Is an OLED Display?

OLED (Organic Light-Emitting Diode) is a self-emissive display technology: each pixel emits its own light, so no backlight is needed. Displays can be thinner and lighter, with true blacks, higher contrast, faster response, and even curved or foldable designs.

How OLED Works

Structure & Mechanism

Structure: Anode and cathode sandwich organic layers (HIL/HTL, EML, ETL/EIL), sealed by encapsulation; AMOLED adds a TFT backplane.

Mechanism: Apply voltage → anode injects holes, cathode injects electrons → they form excitons in the emissive layer → excitons recombine and emit light (RGB subpixels or white+filter).

Key traits: Self-emissive pixels, microsecond response, deep blacks, very high contrast.

AMOLED vs PMOLED

PMOLED: Passive row/column scanning; simple, low cost; best for small, low information displays.

AMOLED: Per-pixel TFT + storage capacitor; supports high resolution/refresh and larger sizes; more complex to manufacture.

Types of OLED Displays

AMOLED (Active-Matrix OLED)

Features: TFT backplane, per-pixel control, high resolution and high refresh, scalable to large sizes.
Applications: Smartphones, tablets/laptops, automotive dashboards and center displays, TVs, AR/VR headsets.

PMOLED (Passive-Matrix OLED)

Features: Row/column scanning, simple circuitry, low cost; best for small, low information displays.
Applications: Wearable text screens, portable medical devices, industrial indicators, IoT status panels.

Flexible / Foldable OLED

Features: Polyimide (PI) flexible substrates; bendable, rollable, foldable; thin and impact resistant.
Applications: Foldable phones, rollable displays, curved in-car passenger screens, wearable curved dials.

Transparent OLED

Features: High transparency; near invisible when off; overlays content on real scenes.
Applications: Retail shop windows, museum exhibits, automotive windows/HUD, smart home partitions.

Micro OLED (Silicon based, near eye)

Features: OLED on silicon (Si OLED); ultra high PPI, low latency, low power.
Applications: AR glasses, VR microdisplays, camera EVFs, targeting/industrial viewfinders.

OLED vs LCD vs MicroLED

Dimension	OLED Display	LCD	MicroLED
Contrast/Black	Near infinite; self emissive	Limited by backlight	Excellent; self emissive
Viewing Angle	Wide, minimal shift	Varies (IPS/VA), some shift	Wide
Response/Blur	Microseconds, very low blur	Milliseconds; needs tricks	Very fast
Thickness/Form	Ultra thin; flexible/transparent	Thicker; rigid	Thin potential (packaging dependent)
Brightness (Peak/Full field)	High peak; full white limited	Stable full white	Very high potential
Power Profile	Dark UI saves power	More constant power	Efficient, content dependent
Lifetime/Burn in	Aging and burn in risk	Mature, stable	Long life, burn in resistant
Maturity/Cost	Mature in small/medium; costly at large/high PPI	Most mature, lowest cost	Early stage, high cost
Typical Uses	Phones, wearables, automotive, TVs, near eye	TVs, laptops, monitors, industrial	High end TVs, microdisplays, pro markets

Key Considerations for B2B Teams

For B2B teams building next-gen products, OLED Display delivers clear advantages: self-emissive pixels (true blacks), ultra-thin form factors, high contrast, and wide color. Adoption is accelerating in smartphones, automotive cockpits, industrial HMIs, and professional displays.

This page helps solve selection and integration challenges by covering fundamentals, pros/cons, key comparisons with LCD/MicroLED, and the critical specs to evaluate: brightness/contrast, power, lifetime/burn in, refresh/response, yield/lead time, interfaces/touch, and environmental reliability.

Important Notes:

Organic materials age and can cause burn in.
Sustained high brightness white screens draw more power.
Cost and yield should be evaluated.

Need help evaluating OLED for your application?

Contact Technical Team

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Do you have any question?

Environmental Responsibility

At Shenzhen Brownopto Technology Co., LTD, we are committed to sustainable practices that minimize environmental impact while delivering cutting-edge display technology.

Eco-Friendly Manufacturing Practices

RoHS Compliance: Our OLED displays comply with the Restriction of Hazardous Substances Directive (RoHS), ensuring they are free from harmful substances like lead, mercury, and cadmium.
Energy Efficiency: Our OLED panels consume less power when displaying dark content, significantly reducing energy consumption and extending battery life in portable devices.
Recycling Programs: We participate in recycling programs to responsibly dispose of and recycle OLED displays, minimizing electronic waste.

Corporate Social Responsibility

Community Engagement: We actively engage with local communities through educational initiatives and support for STEM programs, fostering the next generation of innovators.
Sustainability Goals: Our long-term sustainability goals include reducing our carbon footprint by optimizing manufacturing processes and promoting green technology adoption across our supply chain.

Future Innovations and Research

We are continuously investing in research and development to push the boundaries of OLED technology and create innovative solutions for tomorrow’s challenges.

Ongoing R&D Efforts

Next-Generation OLED Technologies: We are exploring new materials and manufacturing techniques such as QD-OLED (Quantum Dot OLED) and MicroLED to enhance performance and reduce costs.
Partnerships and Collaborations: Collaborating with leading universities, research institutions, and industry partners to accelerate innovation and bring groundbreaking technologies to market faster.
Emerging Markets: Identifying and entering new markets with cutting-edge products, including AR/VR, foldable displays, and automotive infotainment systems.

Vision for the Future

Long-Term Goals: Our vision includes making OLED technology more accessible and affordable, driving widespread adoption across various industries.
Potential Breakthroughs: Anticipated innovations such as self-repairing displays and ultra-thin, flexible screens could revolutionize how we interact with digital interfaces.
Contributions to the Field: By contributing to academic research and publishing our findings, we aim to advance the field of OLED technology and inspire future innovations.

Ready to Integrate?

Contact us for samples, datasheets, or custom design support.

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OLED DISPLAY

OLED Customization Solutions

Tailor your display to fit your product perfectly. We offer comprehensive customization across size, resolution, interface, and durability.

Size & Shape Customization

We support flexible OLED designs in a wide range of dimensions and form factors to meet your device's unique space and aesthetic requirements.

Size Range: From 1.0" to 8.0", including circular, square, rectangular, and irregular shapes.
Flexible & Curved Designs: Bendable and foldable OLEDs for wearable, automotive, and medical devices.
Custom Cutouts: Integrated cutouts for cameras, sensors, or buttons without compromising display integrity.

Resolution & Pixel Optimization

Optimize visual clarity and power efficiency with resolution and pixel layout tailored to your application’s needs.

Resolution Options: From 96×96 to 1920×1200 (WUXGA), supporting FHD and beyond.
Pixel Layout: Custom RGB or PenTile arrangements for improved brightness and longevity.
Power-Optimized Modes: Lower resolution or grayscale modes for battery-sensitive applications like wearables.

Interface & Driver Integration

Seamlessly integrate our OLED modules with your existing hardware and firmware using flexible interface options.

Supported Interfaces: MIPI DSI, SPI, I²C, LVDS, QSPI, and custom protocols.
Driver IC Customization: Tailored driver ICs for optimized performance, timing, and compatibility.
Firmware Support: SDKs and reference code available for rapid development and debugging.

Optical & Durability Enhancements

Improve readability and reliability in challenging environments with advanced optical and mechanical upgrades.

Anti-Reflective (AR) Coating: Reduces glare and improves visibility in bright sunlight.
Optical Bonding: Laminated glass or film for enhanced touch sensitivity and shock resistance.
Environmental Protection: IP67 sealing, UV-resistant layers, and operating temperature range from -30°C to +85°C.

Need a custom OLED solution? We’re here to help.

Request Custom Design Support

Applications Overview

BROWNOPTO OLED/AMOLED display modules are widely used across wearables, industrial HMI, medical handhelds, automotive interiors, and smart home/instrumentation. Below are common scenarios and how to choose the right module quickly.

Key Application Scenarios

Wearables (Smartwatch/Band)

Ultra-thin and low power with Always-On Display options. Good outdoor readability and rich UI animations. Recommended sizes 0.49"–1.91", typical interfaces SPI/I2C, optional touch and cover glass.

Highlights: low power, high contrast, compact FPC, AOD

Industrial Control / HMI

Long-life, wide-temperature operation for 24/7 environments. Easy integration with SPI/I2C and robust EMC behavior. Anti-reflection options improve readability in harsh lighting.

Highlights: wide temp, reliability, AR/AG options

Medical Handheld Devices

High contrast and accurate color for critical readouts. Optional low blue light and bi-directional interfaces. Supports calibration and stable white-point across brightness levels.

Highlights: clarity, stability, low blue light

Automotive Cluster & Interior UI

High brightness, wide color gamut, and -30~85°C capability. Suitable for dials, knobs, and auxiliary displays. Supports custom shapes and higher vibration resistance.

Highlights: high brightness, wide temp, durability

Smart Home & Instrumentation

Low-power always-on indicators, wide viewing angles, and fast response. Ideal for thermostats, locks, gateways, and meters. SPI 4/8-wire and I2C options, with easy firmware bring-up.

Highlights: low power, wide view, fast UI

Portable Consumer Electronics

Compact modules for cameras, audio players, and handheld consoles. Smooth motion and vivid colors with minimal latency. Custom FPC and cover glass with AR/AF coatings are available.

Highlights: vivid color, low latency, customization

Contact us

Quick Selection Tips

Size and resolution: match viewing distance; small wearables 0.49"–1.91", industrial often 1.3"–2.42".
Interface: SPI/I2C for low-frame-rate UI; MIPI/eDP for higher resolution or richer motion.
Brightness and optics: consider outdoor readability, AR/AG coatings, and reflectance.
Power and lifetime: enable AOD wisely, manage APL, and use compensation to mitigate burn-in.
Customization: touch panel, cover glass, FPC shape, logo printing, and firmware init scripts.

OLED Series: Wearables

OLED for Industrial Control & HMI

OLED for Portable Medical Devices

Smart Home OLED Displays

Automotive OLED Displays

FAQ

OLED Technology FAQs

What is AMOLED and how does it differ from traditional OLED?

AMOLED stands for Active-Matrix Organic Light-Emitting Diode. It uses an active matrix of thin-film transistors (TFTs) to control individual pixels, offering faster response times and better power efficiency compared to passive matrix OLEDs.

What is the role of LTPS technology in OLED displays?

Low-Temperature Polysilicon (LTPS) technology enables higher electron mobility, allowing for smaller, more efficient TFTs. This results in higher resolution and improved image quality.

Why do OLED displays have faster response times than LCDs?

OLED pixels can switch on and off almost instantaneously because they don't rely on backlighting or liquid crystals. Typical response times are less than 1 ms.

Can OLED displays be used outdoors?

Yes, OLED displays can be used outdoors. They offer high brightness levels (up to 1000 cd/m²), making them visible even in direct sunlight.

What is the significance of color gamut in OLED displays?

The wide color gamut of OLED displays allows them to reproduce a broader range of colors, providing more vivid and lifelike images. Many OLED displays support over 100% of the NTSC color space.

How durable are OLED displays?

OLED displays are highly durable and can withstand mechanical shocks and vibrations. They are designed to operate within a wide temperature range (-30°C to +85°C).

What precautions should be taken when handling OLED panels?

Avoid dropping or applying excessive pressure to the screen. Clean the surface gently with a soft, dry cloth and avoid harsh solvents except ethyl alcohol.

What certifications do your OLED displays have?

Our OLED displays comply with international standards such as RoHS 2.0, CE, and FCC, ensuring they meet safety and environmental regulations.

How do you ensure color consistency across multiple OLED displays?

We use advanced calibration techniques during manufacturing to ensure uniform color reproduction. Regular testing and fine-tuning help maintain consistency.

Our customer support is available Monday to Friday: 8am-8:30pm.Average answer time: 24h

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