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Author's Information

Presentations should cover the newest trend of 3D integration, fundamentals and new processes of interconnects, and development of low-temperature bonding. To activate lively and fruitful discussion, the conference proceeding consisting of original one-page summaries will be distributed to all the participants and will be submitted to IEEE Xplore. Presentation materials (PowerPoint slides) will be distributed only to the participants to make the audience understand your talk more comprehensively. Only 20-30 presentations including invited papers will be selected for oral presentation (20 min) because of the limited capacity of the sessions. The other selected contributions are to be presented by short oral presentation (3 min) combined with poster presentations.


  • Manuscript (one-page summary) Submission Deadline: January 11th, 2019 (closed)
  • Acceptance/Rejection Notification: February 18th, 2019
  • Improved final version of one-page summary and Presentation Materials Deadline: March 18th, 2019
  • Conferenece: May 21th-25 th, 2019


Authors must submit electronically one-page summary in pdf format via website. Authors must use the IEEE double-column format indicated in the MS Word Template. Authors will receive electronic notification of acceptance or rejection, and oral resentation or short presentation/poster.

Submit abstract: (closed)

Please download author's instruction.


Authors of the accepted one-page summary are requested to submit final one-page summary, completed copyright transfer form, and presentation materials no later than March 18th, 2019.

Final version of improved one-page summary

Final version of improved one-page summary pdf files MUST be IEEE Xplore compliant. It is strongly recommended that you use the IEEE PDF eXpress plus site to convert your Word Document file that you have prepared using LTB-3D One-Page Summary Template to the PDF format. PDF files that are not IEEE Xplore compliant will not be included in the proceedings nor published.

Please go to the IEEE PDF eXpress plus site: http://www.pdf-express.org/plus.

Create an IEEE PDF eXpress account for LTB-3D by entering the conference ID: 45787XP

  • New users should follow the appropriate link to fill in the required information for creating a new account.
  • Previous users of IEEE PDF eXpress can use their existing email Address and password.

For each conference paper, click 'Create New Title'.

Enter identifying text for the paper (paper Information).

Upload the required file for generating an IEEE Xplore-compatible pdf.

  • Submit your source file in MS Word (.doc) format for conversion to pdf format.
  • Previous users of IEEE PDF eXpress can use their existing email Address and password. For additional instructions, resources, helpful hints, and access to technical support, please go to https://www.pdf-express.org/frhelp.asp.
  • You will receive online and email confirmation of successful upload.

You will receive the IEEE PDF eXpress-generated pdf file through your IEEE PDF express account. Your paper will get a unique ID code as the file name. Review pdf file to ensure that it views on screen and prints as you intended. Download the pdf file and check it carefully. If necessary, revisions of the source file may be submitted repeatedly (10 times). It is also possible to check the PDF file for IEEE Xplore-compatibility. If you submitted a pdf for checking, you will receive an email stating that PDF Passed or Failed the Check. In case you submitted a pdf file that failed the check, please address the required issue and submit a new file for checking.

When you have an acceptable, IEEE Xplore-compatible pdf file, submit your paper through PDF eXpress Plus by clicking on the “Approve for Collection” link. Your paper will be collected from the PDF eXpress Plus site. Make sure the status of your file changed to “Approved for Collection.”

IMPORTANT: Summaries submitted, but finally not presented at the workshop, will not be published in IEEE Xplore.

Completed Copyright Transfer Form

Copyright transfer form for the final summary and instructions can be found at: download page.
Please complete and upload your form to the submission site. Failure to return this form will preclude publication and presentation of your paper.

Presentation Materials

Presentation materials (PowerPoint slides) will be distributed only to participants of LTB-3D 2019. The copyright of the presentation materials belongs to the authors. For poster presenters we have the request to limit the number of slides to a maximum of 6. Please upload your presentation files available for participants in ppt, pptx, or pdf format to the submission site.

Submit copyright transfer form and presentation materials: here.

Please download author's instruction.


For Oral Presenters

Total presentation time for each Keynote speaker is 40 min (35 min for presentation, 5 min for Q & A), and the total time for each Invited and General oral speaker is 20min (15 min for presentation, 5 min for Q & A). The submitted presentation materials would be printed as the conference handout.

For Poster Presenters

All poster sessions are held at Honda No Mori (c.a. 5 min. on foot from Main Conference Hall), after lunch service their. Each poster session will start with a short oral presentation. Each author will be strictly limited to 3 min presentation time using submitted presentation materials within 6 slides. The poster should be posted within W900 mm x H1200 mm. Poster session is scheduled for May 22nd and 23rd (Please confirm the date and time for your presentation). The submitted presentation materials (within 6 slides) would be printed as the conference handout.