Himax Technologies Inc (NASDAQ: HIMX) will exhibit its automotive display driver portfolio and advanced 3D sensing solutions at the Society for Information Display (SID) Vehicle Displays and Interfaces Symposium. The event takes place September 15-16, 2026, in Detroit.

The fabless semiconductor supplier aims to demonstrate how its integrated circuits support evolving smart vehicle interiors. The company highlights trends toward larger displays, greater numbers of screens, and diverse configurations such as pillar-to-pillar designs.

Automotive Display Innovations

Himax is presenting several key technologies designed to reduce system costs and power consumption while enhancing safety.

The company states that its highly integrated designs simplify panel architecture. By removing the need for additional SerDes components for signal transmission, Himax claims lower system complexity for next-generation smart car cabins.

3D Sensing Demonstrations

Beyond display drivers, Himax will showcase live demonstrations of its 3D sensing capabilities. These technologies target both automotive human-machine interfaces (HMI) and consumer electronics applications.

• Glasses-Free 3D Total Solution: Converts stereo input into real-time output with reduced crosstalk. Targeted at notebooks and tablets.
• SLiM 3D Sensing Module: Provides head orientation tracking at up to 180 Hz report rate. Helps HMI systems identify user focus zones.
• 3D Eye and Hand Tracking: Offers continuous spatial positioning with ultralow latency for virtual content interaction.
• Micro/Nano-Pattern Manufacturing: Himax IGI Precision Ltd will demonstrate diffusers and replicated components for complex 3D structures.

What the Numbers Show

Himax holds 2,555 granted patents and has 318 pending approvals worldwide as of June 30, 2026. This intellectual property base underpins its position as a global market share leader in automotive display technology, according to the company.

Company Profile

Headquartered in Tainan, Taiwan, Himax employs approximately 2,200 people across offices in Taiwan, China, Korea, and the US. The company supplies display driver ICs and timing controllers for TVs, monitors, mobile phones, and industrial displays. It also develops WiseEye ultralow power AI sensing technology for consumer electronics and AIoT applications.

Himax Technologies Inc (NASDAQ: HIMX) unveiled the HX83196/HX83197 series, an industry-leading automotive Touch and Display Driver Integration (TDDI) with high-speed embedded DisplayPort (eDP) interface support.

The fabless semiconductor manufacturer announced the new solution on Sept. 8, 2026, from Tainan, Taiwan. The chips integrate touch, display driver, and eDP transmission functions into a single unit to address demands for large-format, high-resolution displays in next-generation smart cars.

Technical Specifications

The new eDP TDDI adopts eSRE (eDP Stream Regeneration Engine) technology. This allows direct reception and transmission of high-bandwidth eDP signals, enabling cascaded configurations for flexible system design.

The HX83197 variant incorporates local dimming technology into the TDDI. This eliminates the need for an additional timing controller (Tcon), enhancing contrast and detail while improving cost efficiency.

System Architecture Benefits

Integrating an eDP 1.2 interface removes the requirement for an eDP-to-OLDI bridge IC used in conventional architectures. For single-display applications, the chip supports a Direct DP architecture. This allows the system-on-chip (SoC) to transmit eDP signals directly to the TDDI over a single cable without an additional SerDes, simplifying design and reducing costs.

The solution integrates eDP 1.4 Display Stream Compression (DSC) technology. This reduces bit rate and power consumption associated with high-resolution image transmission and helps mitigate electromagnetic interference (EMI). Support for HDR10+ enhances contrast across bright and dark areas.

Additionally, the architecture supports an on-panel Ambient Light Sensor (ALS). Placing the ALS directly on the panel frees up display bezel space for a streamlined design.

Market Position

Ming-Cheng Chiu, Executive Vice President of the Touch and Display Business Unit at Himax, stated the company has been engaged in the automotive display IC market for nearly two decades. He noted that multiple customer projects are already underway as the market trends toward larger, higher-resolution displays.

Himax plans to showcase the new eDP TDDI at the upcoming SID Vehicle Displays and Interfaces Symposium in Detroit, U.S.