Results 51 to 60 of about 1,030,278 (260)

Grayscale Photomasks Enable Noncontact Optical Patterning of Hydroxypropyl Cellulose Gels for Dynamic Art

Advanced Functional Materials, EarlyView.
Mask‐encoded UV exposure translates digital color information into pixel‐resolved structural‐color patterns in hydroxypropyl cellulose gels. Gaussian‐process‐guided calibration links UV processing conditions, wavelength, and mask opacity, enabling parallel fabrication of multicolor images in a single 10 s exposure.
Mengting Ye, Yunyi Zhu, Sai Sabareesh KS, Md Ashiqur Rahman Alif, Yichen Wan, Ruobing Bai, Narges Pourjafarian, Stefanie Mueller, Hongli Zhu   +8 more
wiley   +1 more source

Thermal Deformation Analysis of Shadow Mask Temperature Distribution

, 1993
A Shadow mask in C. R. T. (Cathod Ray Tube) undergoes a temperature increase due to impinging electron beams emitted from guns, and thermal deformation from such temperature rise may cause the electron beams to misland on the panel, and thus give rise to
김현규, 신동기, 임세영, 천현태   +3 more
core   +1 more source

The Fast Intelligent Tracking (F!T) tube: A CRT without a shadow mask

, 2003
The F!T tube is a new type of CRT without a shadow mask. The primary function of the mask, color selection, is taken over by an electronic control system that guides the electron beams over the correct phosphor lines.
Engelaar, P.J., Willemsen, O.H., P. J. G. Van Lieshout, Lieshout, van, P.J.G., P. J. Engelaar, Krijn, M.P.C.M., Budzelaar, F.P.M., A. H. Bergman, O. H. Willemsen, Bergman, A.H., W. L. IJzerman, A. Notari, Notari, A., H. B. van den Brink, M. P. C. M. Krijn, Holtslag, A.H.M., IJzerman, W.L., F. P. M. Budzelaar, A. H. M. Holtslag, Brink, van den, H.B.   +19 more
core   +1 more source

XTRUDE: A Process‐Informed Framework for High‐Fidelity Analysis of Hydrogel Extrusion

Advanced Functional Materials, EarlyView.
Extrusion performance emerges from the interplay between material properties and processing conditions. XTRUDE (eXTrusion Rheology for Understanding and Defining Extrudability) recreates the extrusion environment with in situ pressure and temperature sensing, enabling characteristic pressure signatures to quantify extrusion‐specific phenomena and ...
Farhad Sanaei, Pascal Bertsch, Juliette Lafosse, Sander C. G. Leeuwenburgh, Mani Diba   +4 more
wiley   +1 more source

Laser micromachined wax-covered plastic paper as both sputter deposition shadow masks and deep-ultraviolet patterning masks for polymethylmethacrylate-based microfluidic systems [PDF]

Journal of Micro/Nanopatterning, Materials, and Metrology, 2013
We report a technically innovative method of fabricating masks for both deep-ultraviolet (UV) patterning and metal sputtering on polymethylmethacrylate (PMMA) for microfluidic systems. We used a CO 2 laser system to cut the required patterns on wax-covered plastic paper; the laser-patterned wax paper will either work as a mask for deep-UV patterning ...
Yiqiang Fan, Huawei Li, Ying Yi, Ian G. Foulds   +3 more
openaire   +2 more sources

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

Selective nanofiber deposition via electrodynamic focusing

, 2008
In this paper, we demonstrate the effect of electrodynamic focusing through a gold-coated PDMS shadow mask on the selective deposition of electrospun nanofibers.
Ziaie, Babak, Son, Chulwoo, Wan Salim, Wan Wardatul Amani   +2 more
core   +1 more source

Advanced photomask fabrication by e-beam lithography for mask aligner applications

, 2022
Paper 1003204Photomasks contain geometric information that will be transferred to substrates or pre-structured surfaces. Conventional mask aligner lithography in the sense of shadow printing of the photomask suffers from limited achievable resolution ...
Zeitner, U.D., Banasch, M., Bourgin, Y., Weichelt, T.   +3 more
core   +1 more source

Atomic‐Scale Visualization of Topotactic Resistive Switching in Epitaxial La0.5Sr0.5CoOx Neuromorphic Memristors

Advanced Functional Materials, EarlyView.
Forming‐free epitaxial Pt/La0.5Sr0.5CoOx (LSCO)/La0.5Sr0.5MnO3 (LSMO) memristors exhibit heterogeneous and partially reversible topotactic switching involving brownmillerite (BM)‐, Grenier (GN)‐like‐, and perovskite (PV)‐like configurations. Atomic‐resolution scanning transmission electron microscopy and in situ transmission electron microscopy resolve
Zi‐Qin Hong, Yen‐Jung Chen, Shih‐Chao Chang, Jui‐yuan Chen, Jan‐Chi Yang, Wen‐Wei Wu   +5 more
wiley   +1 more source

Unclonable plasmonic security labels achieved by shadow-mask-lithography-assisted self-assembly

, 2016
Unclonable plasmonic security labels achieved by shadow-mask-lithography-assisted self ...
JJ Gooding (14460000), Y Lu (7490012), SH Ng (14547143), U Bach (7789010), C Jiang (11997071), Y Zheng (7737209), F Han (9874607)   +6 more
core