Zobrazeno 1 - 10
of 1 501
pro vyhledávání: '"Hao-chung Kuo"'
Publikováno v:
Discover Nano, Vol 19, Iss 1, Pp 1-9 (2024)
Abstract In this research, we introduce an advanced methodology for the calculation of bulk light sources tailored for free-form surface design, focusing on the principle of energy conservation. This method is especially relevant for the evolving nee
Externí odkaz:
https://doaj.org/article/51be2f80634342659ad6da1a51f3bcbb
Publikováno v:
Discover Nano, Vol 19, Iss 1, Pp 1-9 (2024)
Abstract The technology of RGBY micro resonant cavity light emitting diodes (micro-RCLEDs) based on quantum dots (QDs) is considered one of the most promising approaches for full-color displays. In this work, we propose a novel structure combining a
Externí odkaz:
https://doaj.org/article/06066f4177ca47aaafc7523b87109c5a
Autor:
Tingwei Lu, Yue Lin, Tianqi Zhang, Yue Huang, Xiaotong Fan, Shouqiang Lai, Yijun Lu, Hao-Chung Kuo, Zhong Chen, Tingzhu Wu, Rong Zhang
Publikováno v:
Opto-Electronic Advances, Vol 7, Iss 3, Pp 1-15 (2024)
In backlighting systems for liquid crystal displays, conventional red, green, and blue (RGB) light sources that lack polarization properties can result in a significant optical loss of up to 50% when passing through a polarizer. To address this ineff
Externí odkaz:
https://doaj.org/article/ac0f529d24e7472f9b9c0fcec8236ef7
Autor:
Fu-He Hsiao, Wen-Chien Miao, Tzu-Yi Lee, Yi-Hua Pai, Yu-Ying Hung, Daisuke Iida, Chun-Liang Lin, Chi-Wai Chow, Gong-Ru Lin, Kazuhiro Ohkawa, Hao-Chung Kuo, Yu-Heng Hong
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract This study showcases a method for achieving high-performance yellow and red micro-LEDs through precise control of indium content within quantum wells. By employing a hybrid quantum well structure with our six core technologies, we can accomp
Externí odkaz:
https://doaj.org/article/0ed3d42488c843adb614be06cceb58e2
Autor:
Chih-Yang Huang, Xin-Ying Tsai, Fu-Gow Tarntair, Catherine Langpoklakpam, Thien Sao Ngo, Pei-Jung Wang, Yu-Cheng Kao, Yi-Kai Hsiao, Niall Tumilty, Hao-Chung Kuo, Tian-Li Wu, Ching-Lien Hsiao, Ray-Hua Horng
Publikováno v:
Materials Today Advances, Vol 22, Iss , Pp 100499- (2024)
Although advancements in n- and p-doping of gallium oxide (Ga2O3) are underway, the realization of functional pn diodes remains elusive. Here, we present the successful fabrication of a Ga2O3 pn diode utilizing ion implantation technology. The Ga2O3
Externí odkaz:
https://doaj.org/article/661d2bf1d63c48fda8b5fd86ed82dea0
Autor:
Yu-Hsuan Hsu, Yun-Cheng Hsu, Chien-Chung Lin, Yi-Hsin Lin, Dong-Sing Wuu, Hao-Chung Kuo, Seiji Samukawa, Ray-Hua Horng
Publikováno v:
Materials Today Advances, Vol 22, Iss , Pp 100496- (2024)
In this study, micro-light emitting diodes array (μLEDs) with dimensions of 5 μm and 15 μm chip size were fabricated using Neutral Beam Etching (NBE) processes. Size-dependent issues of μLEDs processed by traditional inductively coupled plasma-re
Externí odkaz:
https://doaj.org/article/8791b2881e164017b5f1692ae1184ae5
Performance comparison of InGaN-based 40–80 μm micro-LEDs fabricated with and without plasma etching
Autor:
Yu-Yun Lo, Yi-Ho Chen, Yun-Cheng Hsu, Tzu-Yi Lee, Yu-Ying Hung, Yu-Cheng Kao, Hsiao-Wen Zan, Dong- Sing Wuu, Hao-Chung Kuo, Seiji Samukawa, Ray-Hua Horng
Publikováno v:
Materials Today Advances, Vol 22, Iss , Pp 100485- (2024)
The fabrication of InGaN-based blue 4✕4 array micro-LEDs (μLEDs) with 40 μm ✕40 μm chip size and 2✕2 array μLEDs with 80 μm ✕80 μm chip size etching by the inductive coupled plasma reactive ion etching (ICPRIE) and defect-free neutral b
Externí odkaz:
https://doaj.org/article/3411206bf11e465db21ce6fd9c2bab3b
Autor:
Chia-Hsun Chang, Wen-Cheng Hsu, Chih-Ting Chang, You-Chia Chang, Chi-Wai Chow, Hsin-Chieh Yu, Yao-Wei Huang, Gong-Ru Lin, Yu-Heng Hong, Hao-Chung Kuo
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 4, Pp 1-6 (2024)
Herein, a lucid meta-holographic approach leveraging geometric phase metasurfaces and photonic crystal surface-emitting lasers is presented. Such a straightforward technique inherently enables polarized structured light projection with opposite circu
Externí odkaz:
https://doaj.org/article/76f585d55da948c788ffab028f7efc40
Autor:
Shouqiang Lai, Shibiao Liu, Zilu Li, Zhening Zhang, Zhong Chen, Rong Zhang, Hao-Chung Kuo, Tingzhu Wu
Publikováno v:
Opto-Electronic Science, Vol 2, Iss 10, Pp 1-21 (2024)
Micro-light-emitting diodes (micro-LEDs) with outstanding performance are promising candidates for next-generation displays. To achieve the application of high-resolution displays such as meta-displays, virtual reality, and wearable electronics, the
Externí odkaz:
https://doaj.org/article/8c23c414c15f4a06b9e9155dad53fed4
Autor:
Wen-Chien Miao, Chia-Hsun Chang, Fu-He Hsiao, Yun-Han Chang, Jhih-Hao Huang, Huan-Teng Su, Chang-Yi Lin, Chun-Liang Lin, Chi-Wai Chow, Yu-Heng Hong, Yao-Wei Huang, Hao-Chung Kuo
Publikováno v:
Discover Nano, Vol 18, Iss 1, Pp 1-10 (2023)
Abstract Free-space optical communications hold promising advantages, including a large bandwidth, access to license-free spectrum, high data rates, quick and simple deployment, low power consumption, and relaxed quality requirements. Nevertheless, k
Externí odkaz:
https://doaj.org/article/1eb21daa8c1446cb8d2824b4d2aefa5b