Himax to demo automotive display and 3D sensing ICs at SID Detroit
Himax Technologies (NASDAQ: HIMX) will present its automotive display and 3D sensing semiconductor portfolio at the Society for Information Display's Vehicle Displays and Interfaces Symposium in Detroit on 15 and 16 September 2026. The appearance at Huntington Place marks one of the company's main public showcases ahead of what is shaping up to be a competitive year for in-vehicle human-machine interface (HMI) silicon.
The Tainan-based fabless supplier is positioning its booth around two product families: a range of automotive-grade display driver integrated circuits (ICs) and a set of real-time 3D sensing modules. Both areas are strategic for a company that describes itself as the global market-share leader in automotive display technology, though it did not supply independent market-share data to support that characterisation.
What Himax is showing
On the display side, the headline item is a Touch and Display Driver Integration chip with a high-speed embedded DisplayPort (eDP) interface. Himax says combining touch, display driver and eDP in a single die removes the need for separate bridge ICs and SerDes components, cutting system cost and board complexity for large-format cabin displays. A second TDDI variant integrates local dimming into the same package, targeting smaller, lower-resolution panels where contrast and power efficiency are the primary design constraints.
The company will also demonstrate OLED touch ICs and LCD TDDIs with two safety-oriented features: physical knob-on-display and capacitive button controls, and a user-aware touch mode that distinguishes driver from passenger inputs using waveform and frequency detection to prevent unintended cross-zone activation. The most technically specified product on show is a multi-output timing controller capable of driving up to six LVDS outputs at resolutions up to 8K by 1K, with built-in fail detection, cyclic redundancy check and on-screen display functions for automotive functional-safety applications.
The 3D sensing demonstrations include Himax's SLiM module for head orientation tracking at up to 180 Hz, an eye-and-hand tracking system for in-cabin virtual content interaction, and a glasses-free 3D conversion engine aimed at notebook and tablet displays. Subsidiary Himax IGI Precision Ltd will show micro- and nano-pattern manufacturing samples, including optical diffusers and electroformed components used in 3D sensing optics.
Market context
The automotive display IC market is being reshaped by two forces: the shift to larger, pillar-to-pillar and multi-display cabin architectures in electric vehicles, and tightening functional-safety requirements under ISO 26262. Both trends favour highly integrated single-chip designs that reduce component count and simplify certification scope, which is the design philosophy Himax is explicitly backing.
The competitive landscape is dense. Texas Instruments, Renesas, Synaptics and Novatek all compete across segments of the automotive display driver market, while continental-tier suppliers are increasing their own silicon integration. For 3D sensing, STMicroelectronics and Sony compete on the structured-light and time-of-flight modules that feed HMI systems, and several well-funded startups are pursuing radar-based in-cabin sensing as an alternative architecture.
Himax holds 2,555 granted patents as of June 2026, which gives it a licensing and litigation backstop, though patent breadth alone does not guarantee design wins in a market where total system cost and functional-safety certification timelines are often the deciding factors for OEM sourcing teams. The Detroit symposium will give the company direct access to Tier 1 and OEM engineering teams at a moment when 2027-model-year platform decisions are being finalised. Investors will be watching for any named customer engagements or design-win announcements that follow from the show.