Results 71 to 80 of about 19,664 (279)

PolygonTailor: A Parallel Algorithm for Polygon Boolean Operations in IC Layout Processing

Algorithms
Polygon Boolean operations are widely used in integrated circuit (IC) layout processing tasks such as design rule checking (DRC) and optical proximity correction (OPC).
Zhirui Niu, Ruian Ji, Guan Wang, Siao Guo, Shijie Ye, Lan Chen   +5 more
doaj   +1 more source

Interconnect Optimization Considering Optical Proximity Correction

, 2010
As devices are packed in ever-closer proximity in the nanometer technology, the distortions of design shapes are getting more and more serious. Distortions introducedy the interference which is the diffraction caused by small design shapes can be ...
Huang, Shih-Lun, 黃士倫
core  

A Long‐Lived Human Neurovascular PENTA Culture Model Captures Incomplete Vascular Repair and Glia‐Associated Signaling After Traumatic Brain Injury

Advanced Healthcare Materials, EarlyView.
A long‐lived, five‐cell‐type human neurovascular (PENTA) model recreates vascular disorganization and incomplete repair after traumatic brain injury (TBI). By integrating endothelial, glial, neuronal, and immune components within a 3D scaffold, the platform enables time‐resolved analysis of neurovascular remodeling and provides a human‐relevant system ...
Daniel S. Hinrichsen, Sunghyun Jun, Colleen M. Arrasmith, Charitha C. Anamala, Mitchell D. Thielen, Anapaula Garcia, Volha Liaudanskaya   +6 more
wiley   +1 more source

Machine Learning-Guided Etch Proximity Correction

, 2017
Rule-and model-based methods of etch proximity correction (EPC) are widely used, but they are insufficiently accurate for technologies below 20 nm. Simple rules are no longer adequate for the complicated patterns in layouts; and models based on a few ...
Shim, Seongbo, Shin, Youngsoo
core   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

Vertical Surrounding Gate Transistor for High Density and Low Voltage Operation in DRAM

IEEE Access
In this article, a honeycomb vertical surrounding gate access transistor array scheme is proposed to further decrease the DRAM cell area with aggressively shrink bit line (BL) pitch and word line (WL) pitch adopting the ZigZag BL and WL air gap.
Wenqi Wang, Sang Don Yi, Fu Li, Qingchen Cao, Jiangliu Shi, Bok-Moon Kang, Meichen Jin, Chang Liu, Zhenhua Wu, Guilei Wang, Chao Zhao   +10 more
doaj   +1 more source

Electrical test structures for investigating the effects of optical proximity correction

, 2009
Electrical test structures have been designed to enable the characterisation of corner serif forms of optical proximity correction. These structures measure the resistance of a conducting track with a right angled corner. Varying amounts of OPC have been
Stevenson, J.T.M., McCallum, M., Hourd, A.C., M. McCallum, Tsiamis, A., A. Tsiamis, A.J. Walton, Smith, S., A.C. Hourd, J.T.M. Stevenson, Walton, A.J., S. Smith   +11 more
core   +1 more source

A Versatile Microfluidic Extrusion‐Based Hydrogel Platform for Self‐Organization and Long‐Term Maintenance of Engineered 3D Lymphatic Endothelium

Advanced Healthcare Materials, EarlyView.
Microfluidic coaxial extrusion generates size‐controlled 3D lymphatic tubes from primary human dermal lymphatic endothelial cells in a defined four‐component matrix. These engineered vessels self‐organize into stable lymphatic endothelium, maintain selective macromolecular permeability for 30 days, and enable direct comparison with blood endothelial ...
Elsa Mazari‐Arrighi, Adeline Boyreau, Laura Chaillot, Wilfried Souleyreau, Laetitia Andrique, Pierre‐Olivier Guichet, Thomas Mathivet, Andreas Bikfalvi, Pierre Nassoy   +8 more
wiley   +1 more source

Realization of Automatic Optical Proximity Correction

, 2015
[[abstract]]隨著半導體產業解析度提升技術(Resolution Enhancement Technique, RET)的快速發展，積體電路已進步至奈米級，為了改善微影造成的光學鄰近效應，在RET技術中的光學鄰近修正(Optical Proximity Correction)能夠修改光罩上的圖案，降低光學鄰近效應所造成的圖案失真。 本論文提出光學效能表現指標(Optical Performance Index, OPI)用來觀察OPC後的效能，也提出一個快速的取樣點(Tagging ...
Lin, Lian-Yong, 林廉詠
core  

Unified rule based correction for corners in proximity lithography mask using high resolution features

Printing industry and printing techniques are increasing its market value by new methodologies. The resolution and accuracy of the pattern transfer is always a challenge for the industry, especially for the proximity printing industries which use mask ...
Puthankovilakam, Krishnaparvathy, Herzig, Hans Peter, Scharf, Toralf, Vogler, Uwe, Voelkel, Reinhard   +4 more
core   +1 more source