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Paper Abstract and Keywords
Presentation 2024-08-02 15:45
[Invited Talk] Investigation of Hybrid Backplane with Highly Reliable IGZO TFTs for mass-production of HMDs
Atsushi Hachiya, Mehadi Aman (Sharp Co.), Hsin-Ying Chiu (Reality Labs), Takushi Shinohara (Sharp Co.), Wan Yu Lin, Hossein Nemati (Reality Labs), Yohei Takeuchi, Kazuatsu Ito, Yuich Saitoh, Hiroaki Furukawa, Yujiro Takeda, Hiroshi Matsukizono (Sharp Co.), Linghui Rao, Jacob Choi (Reality Labs), Yasuhisa Itoh (Sharp Co.), Jim Zhuang (Reality Labs)
Abstract (in Japanese) (See Japanese page) 
(in English) A 2.48-inch with 1,218 ppi, LCD panel for Quest 3 using hybrid backplane technology with CMOS-LTPS and IGZO TFTs has been successfully mass-produced. The hybrid TFT structure achieves high resolution and high transmittance simultaneously. Also, the fabricated LCD panel has proven to be highly reliable, enduring 1,000 hours in aging tests.
Keyword (in Japanese) (See Japanese page) 
(in English) TFT / IGZO / LTPS / hybrid backplane / VR/MR headsets / HMD / low power consumption / high reliability  
Reference Info. ITE Tech. Rep., vol. 48, no. 25, IDY2024-30, pp. 22-26, Aug. 2024.
Paper # IDY2024-30 
Date of Issue 2024-07-26 (IDY) 
ISSN Online edition: ISSN 2424-1970
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Conference Information
Committee IDY IEICE-EID SID-JC  
Conference Date 2024-08-02 - 2024-08-02 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Information Display 
Paper Information
Registration To IDY 
Conference Code 2024-08-IDY-EID-JC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Investigation of Hybrid Backplane with Highly Reliable IGZO TFTs for mass-production of HMDs 
Sub Title (in English)  
Keyword(1) TFT  
Keyword(2) IGZO  
Keyword(3) LTPS  
Keyword(4) hybrid backplane  
Keyword(5) VR/MR headsets  
Keyword(6) HMD  
Keyword(7) low power consumption  
Keyword(8) high reliability  
1st Author's Name Atsushi Hachiya  
1st Author's Affiliation Sharp Corporation (Sharp Co.)
2nd Author's Name Mehadi Aman  
2nd Author's Affiliation Sharp Corporation (Sharp Co.)
3rd Author's Name Hsin-Ying Chiu  
3rd Author's Affiliation Meta Reality Labs (Reality Labs)
4th Author's Name Takushi Shinohara  
4th Author's Affiliation Sharp Corporation (Sharp Co.)
5th Author's Name Wan Yu Lin  
5th Author's Affiliation Meta Reality Labs (Reality Labs)
6th Author's Name Hossein Nemati  
6th Author's Affiliation Meta Reality Labs (Reality Labs)
7th Author's Name Yohei Takeuchi  
7th Author's Affiliation Sharp Corporation (Sharp Co.)
8th Author's Name Kazuatsu Ito  
8th Author's Affiliation Sharp Corporation (Sharp Co.)
9th Author's Name Yuich Saitoh  
9th Author's Affiliation Sharp Corporation (Sharp Co.)
10th Author's Name Hiroaki Furukawa  
10th Author's Affiliation Sharp Corporation (Sharp Co.)
11th Author's Name Yujiro Takeda  
11th Author's Affiliation Sharp Corporation (Sharp Co.)
12th Author's Name Hiroshi Matsukizono  
12th Author's Affiliation Sharp Corporation (Sharp Co.)
13th Author's Name Linghui Rao  
13th Author's Affiliation Meta Reality Labs (Reality Labs)
14th Author's Name Jacob Choi  
14th Author's Affiliation Meta Reality Labs (Reality Labs)
15th Author's Name Yasuhisa Itoh  
15th Author's Affiliation Sharp Corporation (Sharp Co.)
16th Author's Name Jim Zhuang  
16th Author's Affiliation Meta Reality Labs (Reality Labs)
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2024-08-02 15:45:00 
Presentation Time 25 minutes 
Registration for IDY 
Paper # IDY2024-30 
Volume (vol) vol.48 
Number (no) no.25 
Page pp.22-26 
#Pages 5 
Date of Issue 2024-07-26 (IDY) 

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