Teradyne Introduces Iris 100: Production-Proven Test System for MicroLED Devices

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Teradyne Introduces Iris 100: Production-Proven Test System for MicroLED Devices

2026-09-21 14:02 Last Updated At：14:10

NORTH READING, Mass.--(BUSINESS WIRE)--Sep 21, 2026--

Teradyne, Inc. (NASDAQ: TER), a leading provider of automated test equipment and advanced robotics, today announced Iris 100, a production-ready optical test platform for microLED devices. Teradyne Iris 100 brings semiconductor-grade optical test to microLED manufacturing, measuring every individual emitter in an array and integrating directly with the Teradyne UltraFLEXplus platform for combined optical and electrical test.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260920750507/en/

MicroLED technology underpins two of the fastest-moving areas in advanced electronics, augmented reality (AR) microdisplays and optical data interconnects for AI data center architectures. Both depend on devices that contain hundreds of thousands to millions of individual emitters, each of which must be characterized with production-level precision and throughput. Bench-top optical instruments can characterize these devices in the lab, but they cannot deliver the throughput and cost-per-unit economics that volume manufacturing requires.

Teradyne Iris 100 was engineered for high-volume precision manufacturing with its spectrometer and high-resolution camera that measure the spectral response of the array, and per-pixel luminance and uniformity. Advanced test parallelization and image-processing algorithms enable characterization of a full array containing millions of microLEDs with high throughput. Leveraging Teradyne’s widely adopted IG-XL software, Iris 100 detects optical defects such as dead/stuck pixels and cluster defects early in the manufacturing process. Its NIST-traceable calibration workflow enables absolute measurements that correlate lots, wafers, and manufacturing sites.

"MicroLED is shifting from lab to volume production for both AR microdisplays and, increasingly, optical interconnects, which are becoming foundational to how AI data centers scale beyond copper," said Shannon Poulin, president of the Semiconductor Test division at Teradyne. "Both technologies demand per-emitter test at production throughput, and Iris 100 delivers that today on test infrastructure our customers already run at scale."

Teradyne Iris 100 follows the introduction of Teradyne Photon 100 for silicon photonics and co-packaged optics test earlier this year and the acquisition of photonic test specialist Quantifi Photonics in 2025, extending Teradyne’s test capabilities across the full spectrum of emerging optical test requirements. Iris 100 supports wafer and final test, letting manufacturers add microLED test to fleets they already run, with a roadmap to support photodetector test capabilities in the same insertion.

For more information, find Teradyne at ECOC, stand 2118, September 21-23 in Malaga, Spain, and visit teradyne.com/products/iris-100.

About Teradyne

Teradyne (NASDAQ: TER) designs, develops, and manufactures automated test equipment and advanced robotics systems. Its semiconductor and electronics test solutions span the full AI device supply chain, from wafer to data center, enabling customers to meet the quality and reliability standards the AI era demands. Its advanced robotics business deploys intelligent automation across manufacturing, logistics, and data center operations for customers worldwide. For more information, visit teradyne.com. Teradyne® is a registered trademark of Teradyne, Inc., in the U.S. and other countries.

ICE agent shoots and wounds man in Austin, Texas, officials say

AUSTIN, Texas (AP) — A U.S. Immigration and Customs Enforcement officer shot and wounded a man Sunday afternoon in Austin, Texas, local authorities said, and anti-ICE protesters quickly gathered at the scene.

The man was in serious but stable condition at a hospital after being shot once in the torso on the capital city's north side, Austin officials said at a news conference.

The Department of Homeland Security, which oversees ICE, confirmed the man was in stable condition and “in federal custody pending removal.”

Homeland Security Investigations, with FBI assistance, is investigating “the officer involved shooting of an illegal alien from Venezuela, who illegally entered our country under the Biden administration and had a final order of removal,” the department said in a statement.

City police officers were not involved in the operation or the shooting, which occurred after a traffic stop, Austin Police Chief Lisa Davis said while briefing reporters along with the city's mayor and other officials.

Mayor Kirk Watson, a Democrat, said he wants the city's police department to have a role in the investigation so it can provide “clear, third-party eyes” in the process. Watson said he does not think it would be appropriate for ICE to conduct an investigation on its own.

Austin residents have “a right to feel safe in their city,” Watson said. A proper investigation will only enhance credibility, he added.

The chief said there were not many facts she could provide so soon after the incident but added that her department’s special investigation unit was at the scene.

The Texas Department of Public Safety said it received a request from ICE for assistance in a vehicle pursuit around 12:50 p.m. By the time DPS troopers arrived, the shooting had already taken place, the department said in a statement Sunday evening.

An immigration attorney representing the man’s family identified him as Wilber Rafael Garces Perez, a 28-year-old Venezuelan man.

Attorney Kate Lincoln Goldfinch said in a video posted to her Instagram account that she believed he had no criminal history and no final order of removal from the U.S., but she later told The Associated Press that she did not know his current immigration status.

The man’s family has struggled to get any information from the hospital about his status or location, Lincoln-Goldfinch said.

Just before 7 p.m., the man’s wife was informed by the hospital’s attorney that the man had been released into ICE custody a few hours earlier, Lincoln-Goldfinch wrote in a text to AP.

“No one bothered to update her,” she wrote.

It wasn’t immediately clear if the man remained hospitalized while in ICE custody or if he had been transferred elsewhere.

A dark blue Toyota Corolla was parked under an overpass with damage to its passenger-side door and what appeared to be bullet holes. The car was towed away in the early evening and traffic began moving again.

A large law enforcement presence was present along with a crowd of about a hundred protesters. Some demonstrators cursed at police officers holding riot shields, while others yelled out as passing cars honked in support of the protest. One man held a sign saying, “Nobody is safe” and, on the other side, “ICE Nazi.”

Asked if Austin authorities knew where the involved federal agent is, given that agents have left states after previous shootings nationwide, the mayor said: “We do not know that. But my hope would be that, an agent that’s involved in an officer-involved shooting would not leave the city. Certainly not leave the state.”

The office of Travis County District Attorney José Pompa Garza asked that local police and prosecutors be included in the investigation.

“We further request cooperation from the federal government in giving us access to the evidence,” the DA's office said in a statement Sunday evening.

U.S. Rep. Greg Casar, a Democrat representing parts of Austin, called for transparency as the shooting is investigated.

“It is awful that this horror has come to our doorstep,” Casar told reporters. “For Austin to be safe, ICE should end its surge here.”

The shooting comes as ICE surges enforcement across the country this summer, producing more than 50,000 arrests a month for the first time in its history in July and August.

In July, an ICE officer fatally shot 52-year-old Lorenzo Salgado Araujo, of Houston, after federal agents driving unmarked vehicles pursued him while he was taking his construction crew to a job site.

Also in July, 25-year-old Johan Sebastián, a Colombian man, was shot by an ICE officer in Maine. The officer is an Army veteran who has struggled with serious mental health issues since early childhood and never should have been given a badge and gun to patrol American streets, several of his close relatives told AP.

The administration’s enforcement efforts were widely condemned last winter after the killings of Alex Pretti and Renee Good in Minnesota.

Weber reported from Los Angeles and Boone from Boise, Idaho. Associated Press journalists Kimberlee Kruesi in Providence, Rhode Island, and Tim Sullivan in Minneapolis contributed to this report.