Double Freeform Surface Lens Design for Mini-LED Backlight

Qibin Feng; Ling Yang; Le Zhang; Peng Jin; Zi Wang; Lü Guoqiang

doi:10.3788/AOS221633

Acta Optica Sinica, Volume. 43, Issue 8, 0822022(2023)

Double Freeform Surface Lens Design for Mini-LED Backlight

Qibin Feng¹, Ling Yang², Le Zhang², Peng Jin³, Zi Wang¹, and Lü Guoqiang^2、*

¹Special Display and Imaging Technology Innovation Center of Anhui Province, National Engineering Laboratory of Special Display Technology, Academy of Photoelectric Technology, Hefei University of Technology, Hefei 230009, Anhui , China

²School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, Anhui , China

³Anhui Coreach Technology Co. Ltd., Hefei 230601, Anhui , China

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Qibin Feng, Ling Yang, Le Zhang, Peng Jin, Zi Wang, Lü Guoqiang. Double Freeform Surface Lens Design for Mini-LED Backlight[J]. Acta Optica Sinica, 2023, 43(8): 0822022

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Paper Information

Category: Optical Design and Fabrication

Received: Aug. 23, 2022

Accepted: Oct. 8, 2022

Published Online: Apr. 6, 2023

The Author Email: Guoqiang Lü (guoqianglv@hfut.edu.cn)

DOI:10.3788/AOS221633

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