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The Korea Display Industry Exhibition (hereinafter referred to as "IMID"), 

the largest display exhibition in Korea, was held at COEX in Seoul for three days from the 25th. 

A total of 240 companies participated in the event to showcase the latest display technologies and products.

Philoptics unveiled laser micromachining, 3D inspection technology, FMM technology, etc.

A monitor showing measurement results in real-time with 3D inspection equipment is visible in the Philoptics' booth.

It shows bumps, snippets, scratches of the test target in 3D form through a connected monitor.

You can easy easily zoom in or change directions using the mouse, so you can freely check the area you want.

I could hear more from the working-level staff of Philoptics the Vision Inspection Office of Technique Center.

Regarding 3D inspection equipment, Senior Manager Baek Jong-hwi explained,

"After projecting a light source onto a special sample at the top of the display, the reflected pattern is taken with a camera.

It makes the image in form of 3D to identify distortion and check the defect."

He said that in this process, large-area and high-precision inspections are possible 

by applying the optical structure and detection algorithm unique to Philoptics.

He also said that product inspection with various surfaces is possible by providing reflection type and non-reflection type.

Asked about the advantages of the equipment, Principal Manager Yoo Soo-hyun answered,

"The biggest feature is that large areas can be inspected in a short time.

Currently, it can be applied to mass-production as well as research and development purpose."

Philoptics is currently supplying 3D inspection equipment for OLED display inspection

and is planning to expand application fields such as secondary batteries.

As the evaluation and inspection process of products in all manufacturing fields is indispensable,

we expect a bright future in Philoptics' inspection equipment field.

You can see an introduction to Philoptics' key technologies and equipment inside the booth.

Philoptics has developed cutting equipment that applies laser micro-processing technology

and has technology that can respond to various materials such as fordable displays as well as smartphones.

This exhibition especially attracted a lot of attention with the addition of 'Fine Metal Mask' technology.

In a recent news article, Philoptics reported on the progress of FMM commercialization.

It has overcome the limitations of high resolution by developing FMM using 'EFM' construction with its subsidiary Philmaterials.

It was such a good time touched the product and listening to the technical stories from working-level staff.

Philoptics will continue to showcase a variety of technology optimized for the front market based on its unique optical technology.