Results 21 to 30 of about 1,030,278 (260)

Improved Response of ZnO Films for Pyroelectric Devices

Sensors, 2012
Increasing the temperature variation rate is a useful method for enhancing the response of pyroelectric devices. A three-dimensional ZnO film was fabricated by the aerosol deposition (AD) rapid process using the shadow mask method, which induces lateral ...
Shih-Yuan Yu, Chun-Ching Hsiao
doaj   +1 more source

Shadow Removal via Cascade Large Mask Inpainting [PDF]

, 2022
We present a novel shadow removal framework based on the image inpainting approach. The proposed method consists of two cascade Large-Mask inpainting(LaMa) networks for shadow inpainting and edge inpainting.
Kim, Juwan, Jang, Insung, Kim, Seung-Heon   +2 more
core   +1 more source

A Design of the Shadow Mask for Large Size OLED Vapor Deposition [PDF]

Journal of Institute of Control, Robotics and Systems, 2008
Deformation of the shadow mask is one of the problems encountered during the deposition of organic materials for manufacturing large size organic light emitting diode (OLED). The larger the glass substrate, the larger the shadow mask becomes. As the size of the shadow mask increases, its deformation becomes more severe, thereby making it difficult to ...
openaire   +1 more source

Controlling lateral thickness distributions of magnetron sputtering deposited coatings using shadow masks

Optical Materials Express, 2023
A lateral thickness distribution control model for magnetron sputter-deposited coatings was established using shadow masks. The sputtering yield distributions were investigated in detail, particularly the variation trend from straight to curved tracks, based on the erosion profiles of rectangular targets.
Shanglin Chen, Jian Sun, Jingping Li, Kui Yi, Chenfei Wang, Jianda Shao, Meiping Zhu   +6 more
openaire   +1 more source

Self-aligned laser opening and stencil metallization for silver-free contacts in silicon solar cells [PDF]

APL Electronic Devices
Overreliance on silver in solar cell manufacturing places an immense challenge on sustainability. Terawatt-scale solar energy generation is required within the next few decades, and current attempts to replace silver screen printing are inferior compared
Ruy Sebastian Bonilla, Pietro Altermatt, Matthew Wright, John O’Sullivan, Jingyan Chen, Anastasia Soeriyadi, Ruidong Zhou, Yuelin Xiong, Yifu Shi, Soumyajit Maitra, Zongtao Liu   +10 more
doaj   +1 more source

Comparative Study on Microstructure of Mo/Si Multilayers Deposited on Large Curved Mirror with and without the Shadow Mask

Micromachines, 2023
The Mo/Si multilayer mirror has been widely used in EUV astronomy, lithography, microscopy and other fields because of its high reflectivity at the wavelength around 13.5 nm. During the fabrication of Mo/Si multilayers on large, curved mirrors, shadow mask was a common method to precisely control the period thickness distribution.
Xiangyue Liu, Zhe Zhang, Hongxuan Song, Qiushi Huang, Tonglin Huo, Hongjun Zhou, Runze Qi, Zhong Zhang, Zhanshan Wang   +8 more
openaire   +3 more sources

Melt Blown Fiber-Assisted Solvent-Free Device Fabrication at Low-Temperature

Micromachines, 2020
In this paper, we propose a solvent-free device fabrication method using a melt-blown (MB) fiber to minimize potential chemical and thermal damages to transition-metal-dichalcogenides (TMDCs)-based semiconductor channel.
Minjong Lee, Joohoon Kang, Young Tack Lee   +2 more
doaj   +1 more source

Insignificant shadow detection for video segmentation [PDF]

, 2005
To prevent moving cast shadows from being misunderstood as part of moving objects in change detection based video segmentation, this paper proposes a novel approach to the cast shadow detection based on the edge and region information in multiple frames.
Tang, X., Jianzhuang Liu, Li, Xuelong, Liu, Z., Xu, Dong, Liu, Jianzhuang, Liu, Zhengkai, Xiaoou Tang, Xu, D., Zhengkai Liu, Dong Xu, Liu, J., Tang, Xiaoou, Senior Member, Xuelong Li   +14 more
core   +1 more source

Experimental vibration analysis of the shadow mask

, 2010
[[abstract]]In this paper, the natural frequencies and mode shapes of the shadow mask in a multimedia monitor were measured by the modal testing technique and the amplitude fluctuation (AF) electronic speckle pattern interferometry (ESPI) method.
Wang, WC;Tsai, YH
core   +1 more source

Preventing unwanted atomic layer deposition by liquid sealing

Nano Trends
Atomic layer deposition (ALD) is an essential thin film fabrication technique widely used in electronic and energy systems, but avoiding ALD in untargeted areas has been a long-standing challenge that excludes the possibility of creating patterns through
Haochuan Wang, Zhibin Yi, Chun Li, Rui Xia, Yan Shao, Shaohu Zhan, Wenshuai Feng, Rui-Tao Wen, Xing Cheng, Guangfu Luo, Yanhao Yu   +10 more
doaj   +1 more source