[Data] WTI Blog January 2022

Introduction of necessary items for semiconductor package assembly and examples of inquiries from substrate manufacturers.

This document summarizes the WTI blog of Wave Technology Co., Ltd., which is engaged in the "Development Design Promotion Business" to solve the shortage of engineers, from January 11, 2022, to January 25, 2022. It introduces topics such as "What is needed for assembling semiconductor packages" from January 11, 2022, "Inquiry case studies from substrate manufacturers" from January 18, 2022, and "The birth of WTI's navigation character 'Namirin's' Air POP balloon!" from January 25, 2021. In addition, we have published a wealth of useful information related to products and industries. We encourage you to read it. [Contents] ■ January 11, 2022 "What is needed for assembling semiconductor packages" ~ Printed Circuit Board Design Edition ~ ■ January 18, 2022 Inquiry case studies from substrate manufacturers ~ Substrate design also requires adjustments that align with the manufacturing processes of substrate manufacturers ~ ■ January 25, 2021 The birth of WTI's navigation character "Namirin's" Air POP balloon! *For more details, please refer to the PDF document or feel free to contact us.

• Printed Circuit Board
• Other electronic parts
• Other semiconductors

The glass pot lid has a hydrophilic heat-resistant coating, allowing you to check the cooking state without any fogging.

SPACECOOL Co., Ltd. is pleased to announce its support for the purpose of the newly established memorial day "Day to End the Too Hot Summer" by the Japan Climate Leaders Partnership (JCLP). In order to address the increasingly severe heat waves, we will continue to promote the expansion of our zero-energy cooling radiative cooling material "SPACECOOL." JCLP has registered August 8, 2025, and every August 8 thereafter, as "Day to End the Too Hot Summer" with the Japan Anniversary Association. — What is the new memorial day "Day to End the Too Hot Summer"? In recent times, many regions in Japan have been experiencing consecutive days of extreme heat, and the impacts of climate change are manifesting in serious ways in our lives. Nevertheless, reports and discussions linking this to "climate change" are limited, and there is currently a lack of momentum for climate change measures. In response to this issue, JCLP has decided to establish the "Day to End the Too Hot Summer" during this hottest time of the year, creating a social impetus to reframe "heat" as a climate change issue. This memorial day aims to share the commitment to halt the climate crisis for future generations and serve as a starting point for advancing the systemic transformation of society as a whole.

Are you making progress on measures for the "2024 Problem"? With stricter management of drivers' working hours, reducing "waiting time" has become an urgent issue in the logistics field. To address this challenge, our company, Hotron, proposes the "Vehicle Detection Ultrasonic Sensor 'HM-UX2'," which instantly grasps the availability of loading bays. The 'HM-UX2' contributes to the resolution of waiting times by accurately understanding the availability situation, reducing unnecessary waiting and queueing, and shortening waiting times to alleviate the burden on drivers! By replacing the "eyes" of your loading bay management with this high-precision sensor, why not start addressing the "2024 Problem"? Take a look at the product features: "Can it accurately detect availability?" "Can we really use it in our company?" "I just want to know the cost, even if it's an estimate." If you have any questions or requests, please feel free to consult with us.

The following cameras are supported in the Elua 7.6 series. Product introduction: https://aileunsys.co.jp/b01_aileun.html Compatible camera list: https://aileunsys.co.jp/aileun/compatible_camera.html Newly added: - Manufacturer: DAHUA Model number (1 model): DH-IPC-HFW2449TLN-S-PRO

Dear Valued Customers, Thank you very much for your continued support. We would like to inform you that our company will be closed for summer vacation from Wednesday, August 13, 2025, to Friday, August 15, 2025. We will resume normal operations on Monday, August 18. We appreciate your understanding and cooperation.