At CES 2024, the world's most influential tech show, Macroblock is showcasing cutting-edge LED driver integrated circuits for applications in cockpit displays and car lighting. Don't pass up the chance to see Macroblock's state-of-the-art technology in action from January 9–12 at booth 3161, West Hall, Las Vegas Convention Center. The event's theme, "Drive to Level-Up Transformation," highlights Macroblock's dedication to pushing the limits of innovation in the automotive sector.
The vehicle's outside and inside are the two distinct areas designated for display.
Regarding the external components:
Light Emblem
The MBI1841Q and MBI1838Q LED driver IC solutions are shown by Macroblock. These solutions provide versatility in brightness management because to their broad output current and sustained voltage. For changeable lighting effects, the MBI1841Q also has built-in control patterns and various dimming controls. The MBI1841Q also has error message feedback and complete LED safeguards for increased vehicle safety.
Front-facing interactive LED matrix display and grille light
With LED driver IC solutions such as the MBI5353Q, MBI5780Q, and MBI5989Q, which provide superior visual performance with a maximum 16-bit grayscale and 8K refresh rate, Macroblock first introduces innovative LED matrix displays on automobiles. They make it possible for passengers and automobiles to communicate in real time by showing animations, emoticons, and messages. By transmitting signals for turning, braking, and speed, they also improve efficiency and safety. As a consequence, these technologies enable safe and interactive communication between cars and pedestrians on the road, not just for LED matrix displays but also for grille light applications.
LED Headlamp (Daytime Running Light (DRL), High Beam, Low Beam)
The MBI6671Q for High Beam and Low Beam and the MBI6671Q, MBI6665Q, MBI6657Q, and MBI6659Q for DRL are among the LED driver IC solutions that Macroblock displays. The MBI6671Q for High Beam and Low Beam has an external MOSFET to drive increased output power and improve efficiency and heat dissipation. Additionally, it supports a variety of topologies, such as SEPIC, BUCK, BUCK-BOOST, and BOOST. The MBI6671Q, MBI6665Q, MBI6657Q, and MBI6659Q are among the LED driver IC solutions that Macroblock offers for DRL. These solutions include characteristics including straightforward circuitry, error message feedback, and support for many topologies. These solutions show how vehicle lighting systems made using Macroblock's LED driver ICs can be dependable, effective, and adaptable.
Adaptive Driving Beam (ADB) LED Matrix
You may benefit from Adaptive Driving Beam (ADB), the most cutting-edge automotive lighting system, using Macroblock's MBI6353Q. With hybrid dimming technology (PWM/PAM), the MBI6353Q can provide seamless low-grayscale performance while controlling up to 192 pixels with great brightness and contrast. By integrating LEXTAR's lighting system, ELAN's ADAS technology, and Macroblock's LED driver IC, the ADB system can automatically modify the beam pattern to prevent blinding other drivers while improving your safety and visibility. The ADB system provides drivers with the best performance and is simple to implement.
Macroblock exhibits the MBI5353Q, MBI5780Q, and MBI5989Q LED driver IC solutions for full-width rear lights and interactive LED matrix displays in the back of cars. These displays provide superior visual performance with an 8K refresh rate and a maximum 16-bit grayscale. Through the display of autonomous driving, traffic conditions, warning and reminder messages, charging status, and braking or turning signals, they enable real-time communication between vehicles and their occupants.
The MBI6353Q and MBI1841Q are Macroblock's solutions for full-width rear lights. With its integrated control patterns and various dimming settings, the MBI1841Q can produce a variety of lighting effects, including fading, running, and flashing. This gives the back of the car a unique look and enhances visibility and road safety.
Regarding the interior (in-car display):
Mini-LED Backlight for Cockpit/Steering Wheel Assistant Display with Full Array Local Dimming (FALD)
Macroblock provides FALD (Full Array Local Dimming) mini-LED backlight driver IC solutions for a range of in-vehicle displays, including cockpit displays, in collaboration with JS Optoelectronics and Enflex. Flexible dimming zones are available on the MBI6353Q, MBI6329Q, and MBI6306Q; demonstrations show up to 576 zones. The MBI6353Q uses hybrid dimming technology (PWM/PAM) to provide high brightness, a broad output current, and exceptional low-grayscale performance. The glass substrate adaptability of the MBI6306Q gives cockpit display designers even more versatility. Furthermore, this line of FALD mini-LED backlight driver IC solutions may be used for steering wheel assistant displays with increased contrast and brightness, which improves display clarity and eliminates the effects of light from the sun or other sources. Macroblock is at the forefront of innovation because its LED driver IC solutions provide improved picture quality, higher contrast ratios, and high reliability-all of which are crucial advantages for in-vehicle displays.
Digital Side Mirrors with Micro-LED Display
Macroblock introduces the MBI5780Q, the newest common cathode LED driver integrated circuit for micro-LED screens used in digital side mirrors. The MBI5780Q is an energy-efficient option since it has a common cathode and power-saving features. Additionally, even in bright outside situations, the display is viewable because to the anti-glare and sunlight-readable technologies. With a maximum grayscale of 16 bits, the MBI5780Q also offers exceptional visual performance, guaranteeing dependable and high-quality performance for digital side mirror applications.
Display Head-Up (HUD)
In order to maximize the advantages of HUDs with adjustable dimming zones, hybrid dimming technology, and exceptional low-grayscale performance, Macroblock showcases the Head-Up Display in collaboration with LEDYoung, including local dimming LED backlight technology, MBI6353Q. With its 384 dimming zones, the demo ensures that all content is clearly visible in any lighting situation by producing a more accurate, localized dimming effect and offering great contrast with deeper blacks and brighter whites.
Commercial LED Display Charging Station
Common anode and common cathode LED display driver IC solutions from Macroblock, including MBI5264, MBI5253, MBI5754, and MBI5762, are appropriate for short viewing distance fine pitch commercial LED displays (P0.7~P2.0). With a maximum 16-bit grayscale and an 8K refresh rate, these solutions provide superior visual performance, guaranteeing that your display can display crisp, vibrant photos and movies. You may add a gorgeous LED display to your charging station's functionality and aesthetic appeal using Macroblock's LED driver IC solutions.
The improved lighting and display systems for electric vehicles and future automobiles are made possible by Macroblock's LED driver integrated circuits for automotive applications. The goal of Macroblock's LED driver ICs is to revolutionize driving via stringent quality control, certifications like AECQ-100 and continuous ISO26262, as well as worldwide recognition and acceptance by top automakers. For the most recent information, we encourage all guests and clients to visit our booth at CES 2024 or to follow us on social media and our official website.
