"Light Communication" supporting electronic traction

Technology to support development Outsourced 3D printing service

Treatise Introduction "All-Indoor Optical Customer Premises Equipment for Fixed Wireless Access(FWA)"

What's Li-Fi? (1) Li-Fi and Lighting

Let's use your own 3D printer: Fused Deposition Modeling

What's Li-Fi? (2) Can you communicate with non line of sight?

LED Backhaul In-house experimental environment

What's Li-Fi? (3) What is its real use?

LED Backhaul Temporary setup with tripod

What's Li-Fi? (4) Will Li-Fi be used in smartphones? (Part 1)

What's Li-Fi? (5) Will Li-Fi be used in smartphones? (Part 2)

Let's use our own 3D printer: Stereolithography method

Answers to FAQ (Part 1)

Answers to FAQ (Part 2)

Let's Use a 3D Printer: Defective Modeling

Answers to FAQ (Part 3)

Tighten the screws.

Celebrate MWC2022 Exhibit!:What is the Future of Mobile Phones and Optical Wireless Communications?

Measures to prevent loosening of screws

Installation of LiFiMAX Small Area