In-vehicle Display (AR-HUD)
Mini LED for Augmented Reality Heads-Up Display (AR-HUD)
Unlike traditional HUDs, AR-HUD projects virtual images into the driver’s field of view (FOV), enabling the driver to remain focused on the road ahead.
Current HUD product, the Picture Generation Unit (PGU) mainly uses TFT-LCD, DLP, or LCOS display technology.
Mini/Micro LED Displays are emerging as the next generation PGU to increase brightness and FOV of the AR-HUD.
Mini LED Light Source
Mini LED Light Source: mNCSP0808
- NCSP size : 0.75 x 0.80 mm
- Mini LED Chip size : 5 x 9 mil
RGBW Multi-Chip Mini LED features
- Red, Green, Blue and White 4-in-1 Mini LEDs inside one tiny package.
- Maven provides the one-and-only white Mini LED to be assembled inside the package to double the brightness using Maven’s proprietary Mass Transfer Technology.
In-vehicle Display (CID)
Mini LED for Central Information Display Backlight with Local Dimming (CID)
Maven’s Mini LEDs enable the next-generation full-screen small-OD (2 mm) backlight design, using hundreds of mini LEDs as the backlight source, with multi-zone brightness control and wide color gamut quantum-dot technology, to achieve higher contrast ratio (1,000,000:1) and more vivid color performance (REC. 2020 >90%) comparable to, or even better than, OLED display. Moreover, LCD with Mini LED backlight can achieve higher brightness (>1,000 nits) and meet high reliability requirements of automobile industry without common OLED image burn-in and lifetime problems.
Mini LED Light Source & Backlight Panel
Mini LED Light Source: mNCSP1212 / mCSP0706
- White / Blue light
- NCSP / CSP size : 1.2 x 1.2 mm / 0.55 x 0.70 mm
- Mini LED Chip size : 10 x 20 mil / 6 x 20 mil / 9 x 12 mil / 5 x 9 mil
- Patented Top Diffusive Lens for large batwing viewing angle : 160°
- Fanout PAD compatible with conventional SMT process
- Excellent overdrive capability for high reliability and cost effectiveness
12.3″ Mini LED Backlight Panel
- Support > 384 local dimming zones
- mNCSP1212 Package-On-Board (POB) backlight Panel
- Support Driver-On-Board (DOB) design
- OD 2 mm with ultra large LED pitch 9 mm
- Backlight brightness >20,000 nits
Intelligent Headlight
White Mini LED for Adaptive Driving Beam Headlight (ADB)
Maven’s patented conformal thin-film deposition technology can be adopted to effectively fabricate small form-factor color-converted Mini LED structure with superior reliability and lighting quality under harsh environmental conditions as in automotive headlight. The ultra small phosphor-converted white Mini LEDs can be adopted into an Adaptive Driving Beam matrix headlight module.
ADB Headlights provide benefits, such as：
- The brightened path directly ahead.
- Glare-Free High Beam to ongoing traffic.
- Increased Driver’s Field of View at night.
Mini LED Light Source
Directional Light Source: mCSP0504-1S-A
- Top-surface emitting white light
- CSP size : 0.38 x 0.525 mm
- Mini LED chip size : 07 x 12 mil
- Small viewing angle : 120°
- Excellent overdrive capability for high reliability and cost effectiveness
Directional Light Source: mCSP0504-1S-B
- Top-surface emitting white light
- CSP size : 0.35 x 0.50 mm
- Mini LED chip size : 07 x 12 mil
- Small viewing angle : 125°
- Excellent overdrive capability for high reliability and cost effectiveness
Signal Turning Light
Phosphor-Converted Amber Mini LED for Signal Turning Light
The advantages of Maven’s ultra small phosphor-converted amber Mini LEDs are ultra bright, low power consumption, rapid response and long lifetime. Specifically, the luminous intensity decay of Maven’s phosphor-converted amber Mini LED is less than 10%, much smaller than a typical 50% decay of intrinsic phosphide based amber Mini LED chips over temperature ranging from 25℃ to 85℃. The ultra small phosphor-converted amber Mini LEDs can be easily designed into a stylish signal light module.
Mini LED Light Source
Directional Light Source: mCSP0504-1S-A
- Phosphor-converted amber light
- CSP size : 0.38 x 0.525 mm
- Mini LED chip size : 07 x 12 mil
- Viewing angle : 120°
- Excellent overdrive capability for high reliability and cost effectiveness
Flood Light Source: mCSP0504-5S
- Phosphor-converted amber light
- CSP size : 0.35 x 0.50 mm
- Mini LED chip size : 07 x 12 mil
- Viewing angle : 130°
- Excellent overdrive capability for high reliability and cost effectiveness
Brand Logo Lamp & Front Stripe Light
White Mini LED for Brand Logo Lamp & Front Stripe Light
- Contrast to traditional gas cars, electrical vehicles (EV) do not need Active Engine Cooling and Radiator Grille for engine heat dissipation.
- Logo Lamp & Full Width Front Stripe Light are designed to replace Radiator Grille in the front of EVs.
- Maven’s White Mini LED is a perfect match for Logo Lamp, Front Stripe Light and Daytime Running Light.
Mini LED Light Source
Directional Light Source: mCSP0504-1S-A
- Top-surface emitting white light
- CSP size : 0.38 x 0.525 mm
- Mini LED chip size : 07 x 12 mil
- Small viewing angle : 120°
- Excellent overdrive capability for high reliability and cost effectiveness
Intelligent Interior Light
White Mini LED for Intelligent Interior Light
Accent lighting is prevailing as a key design factor for the future car interior. Interior lighting has a wide array of functional and ambient lighting functions as standard equipment in the higher car segments, and increasingly available as optional in the lower segments. Maven’s Mini LEDs enables futuristic design of automotive accent lighting for increasingly popular electric vehicles. We provide phosphor-converted white Mini LEDs as strip light sources for automotive interior accent lighting.
Mini LED Light Source
Flood Light Source: mCSP0504-5S
- Five-surface emitting white light
- CSP size : 0.35 x 0.50 mm
- Mini LED chip size : 07 x 12 mil
- Large viewing angle : 150°
- Customized products to meet various needs
- Excellent overdrive capability for high reliability and cost effectiveness