### Welcome to the IEEE IRPS 2026 Conference Help Desk!
Here you can find all necessary information for a successful virtual conference experience.

For technical difficulties please use the ***contact us*** button on the right to contact Underline support team.

**IRPS 2026 Walkthrough** 
This video will demonstrate how to navigate the conference and virtual platform -- and network with other attendees and speakers. 
*Coming Soon.*

**Virtual Attendance Instructions:**

Here you will find information on how to access the virtual platform, join live sessions, and troubleshoot common technical issues. Please read this guide below and find answers to whatever interests you. In case you do not see answer below, feel free to contact us directly!

* [Attendee User Guide](https://drive.google.com/file/d/1lIyqINdug5nzNT4CluEy-NPvOrt4Z1Bi/view?usp=sharing)

#### **Account Confirmation:** 
Your account on Underline has already been created **with the same email you used to register for the conference**. 
 Please use the following steps to confirm your account and **do not attempt to create a new account**:
* look for a unique email you received from Underline 
* this email includes your **account token** and instructions on how to confirm your account
* click on the *Confirm my account* button in that email 
* check your spam/promotional inbox too

The email was sent from Underline with subject line *"Welcome to IEEE IRPS 2026 Conference"* 

OR 
* Go to the [Underline login page](https://underline.io/log-in) and click on *Forgot password* to request a new password for your account. 
 Please make sure you **use the same email address you registered with**! 

OR 
* Simply contact us at <irps2026@underline.io>
 

**IMPORTANT:** If you are registered for the bundle, you will have access to both parts of the conference. 
* If you registered for the main conference ONLY, please click **[here](https://underline.io/events/509/reception)**
* If you registered ONLY for tutorials, please click **[here](https://underline.io/events/510/reception)**

For technical difficulties you can also use the ***contact us*** button on the right to contact Underline support team.

Conference Help Desk

#### Have a question? Feel free to contact us directly!

#### Welcome to the 64th IEEE International Reliability Physics Symposium (IRPS)! 
**The 2026 IEEE International Reliability Physics Symposium (IRPS) will be held in Tucson, Arizona from March 22 to 26, 2026, presented as an in-person conference, with a virtual component available.** 

[![](https://assets.underline.io/markdown_image/1/image/3920e0f07aff501ff4387c2dc62500e5.png)](https://underline.io/events/510/reception)
[![](https://assets.underline.io/markdown_image/1/image/7c1dd0604ccf03e62c8dcef8e9d16ba9.png)](https://www.irps.org/)

**Wecome message from the General Chair**

Dear Esteemed Colleagues, 

On behalf of the IRPS Management Committee and the IRPS Board of Directors, it is my pleasure to welcome you to the **2026 IEEE International Reliability Physics Symposium (IRPS)**, taking place **March 22 - 26, 2026**, **in Tucson, Arizona** - our first time meeting in this remarkable city. Now in its 64th year, IRPS remains the premier venue for presenting and discussing advances in the reliability of semiconductor devices, integrated circuits, and microelectronic systems. Our global community spans industry, academia, and research institutions, united by a commitment to deepening our understanding of the physics of failure and real-world reliability challenges. 

IRPS 2026 begins with **two days of Tutorials**, offering both foundational and advanced sessions covering topics across devices, circuits, systems, and advanced packaging. Our **Year in Review** presentations will highlight major developments shaping next-generation technologies. 

The technical program features **distinguished keynote speakers** from leading companies, national laboratories, and research organizations, along with a rich set of contributed and invited papers presented across **three parallel tracks**. We are pleased to again host invited talks from award recipients at **ESREF 2025** and **IIRW 2025**, strengthening collaboration across the global reliability community. 

On Tuesday evening, IRPS will host **interactive workshops** for in-depth discussions on emerging reliability topics. A **mid-week poster session** will offer another lively opportunity for technical exchange. 

I extend my sincere appreciation to our patrons, exhibitors, authors, reviewers, and attendees - your contributions and continued support make IRPS possible. 
I look forward to welcoming you to **Tucson** and hope you enjoy its world-renowned and unique desert setting, as we gather for another outstanding IRPS. 

**Christine Hau Riege**
General Chair, IRPS 2026
 

**About IRPS** 
The IEEE International Reliability Physics Symposium (IRPS) is the premiere conference for engineers and scientists to present new and original work in the area of microelectronics reliability. Drawing participants from the United States, Europe, Asia, and all parts of the world, IRPS seeks to understand the reliability of semiconductor devices, integrated circuits, and microelectronic assemblies through an improved understanding of both the physics of failure as well as the application environment. IRPS provides numerous opportunities for attendees to increase their knowledge and understanding of all aspects of microelectronics reliability, and to meet and network with reliability colleagues from around the world.

You need to log in with the email address you registered with. Access credentials have been sent to your email. 
Please be sure to check your spam folder if you do not see an email confirmation right away.

❗IMPORTANT: If you are registered for the bundle, you will have access to both virtual conference pages. If you registered for the main conference ONLY, please proceed to the this page. 
If you registered ONLY for tutorials & YIR, please proceed to this page: https://underline.io/events/510/reception

Please log in to explore this event.

It looks like you are not registered for this event. 

To access the site, please log in using the email address you registered with or in case you are not yet registered, you can still register [**here**](https://www.irps.org/registration-fees). 

❗IMPORTANT: If you are registered for the bundle, you will have access to both virtual conference pages. If you registered for the main conference ONLY, please proceed to the this page. 
If you registered ONLY for tutorials & YIR, please proceed to this page: https://underline.io/events/510/reception

Please register!

IRPS 2026 Main Conference

The IEEE International Reliability Physics Symposium (IRPS) is the premiere conference for engineers and scientists to present new and original work in the area of microelectronics reliability. IRPS seeks to understand the reliability of semiconductor devices, integrated circuits, and microelectronic assemblies through an improved understanding of both the physics of failure as well as the application environment. 

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