The MicroLED-Info newsletter (January 3, 2023)

Germany-based 3D-Micromac is the industry leader in laser micromachining and roll-to-roll laser systems. The company develops and manufactures processes and laser systems delivering powerful, user-friendly and leading-edge processes with superior production efficiency. 3D-Micromac offers industrial laser solutions for the mass production of microLED displays.

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We had the pleasure of talking to Frank Richter, Head of Sales and Product Management at 3D-Micromac. Frank explained 3D-Micromac's solutions and technologies for microLED production, and the company's views on the future of microLEDs.

Q: Can you detail 3D-Micromac's solutions for the MicroLED market?

Frank Richter, Head of Sales and Product Management: 3D-Micromac’s product portfolio includes several laser-based system solutions for various manufacturing steps in the MicroLED production process. All systems offer an integrated process control and monitoring to assure stable and reliable operation thus enabling high throughput and low yield losses.

There are some new rumors (or analyst estimates, really) that Apple is working to adopt a microLED display in its next Watch Ultra smartwatch, to replace the currently-used OLED display. The new display, according to what we hear, will have a 2.1" display. Apple aims, it seems to release its first microLED display powered device in 2024, or even possibly 2023.

The current (Gen-1) Watch Ultra has an advanced 1.92" (49 mm) 2000 nits 502 x 410 pixels LTPO AMOLED display.