Color filter and numeric aperture selections for image based overlay measurement in critical recording head manufacturing process

2020 ◽  
Author(s):  
Gavin Mathias ◽  
Yi Liu ◽  
Richard Schuster ◽  
Aaron Bowser
Keyword(s):  
Manufacturing Process ◽  
Color Filter ◽  
Recording Head

48.3: Continuous Coating of Photo-Alignment Layer on a Flexible Color Filter for LCDs Using a Roll-to-Roll Manufacturing Process

2006 ◽  
Vol 37 (1) ◽  
pp. 1579 ◽  
Author(s):  
Akio Sonehara ◽  
Kazunori Maruyama ◽  
Yoshiyuki Ono ◽  
Atsushi Sugizaki ◽  
Toshimasa Eguchi ◽  
...  
Keyword(s):  
Manufacturing Process ◽  
Color Filter ◽  
Alignment Layer ◽  
Roll To Roll ◽  
Photo Alignment

Polarizing and angle-sensitive color filter in transmittance for security feature applications

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Hans Lochbihler
Keyword(s):  
Optical Properties ◽  
Wavelength Range ◽  
Mass Production ◽  
Manufacturing Process ◽  
Color Filter ◽  
Ambient Light ◽  
Metallic Wire ◽  
Subwavelength Gratings ◽  
Visible Wavelength Range ◽  
Wire Gratings

AbstractSubwavelength gratings comprising a stack of two thin metallic wire gratings embedded in a dielectric exhibit distinctive color properties in transmittance. Its angle-dependent coloring can be easily noticed by human observers in ambient light. Moreover, it has pronounced polarizing properties in the visible wavelength range. The optical properties of these gratings have been numerically studied. The results have been confirmed by manufactured samples replicated by a simple nanoimprint process on plastic foils. The manufacturing process is predestined for industrial mass production. Applications as authentication devices are given.

Identifying groups of airborne particles by ordination

1994 ◽  
Vol 52 ◽  
pp. 856-857
Author(s):  
M. Shlepr ◽  
C. M. Vicroy
Keyword(s):  
Elemental Analysis ◽  
Energy Dispersive Spectroscopy ◽  
Manufacturing Process ◽  
Spatial Representation ◽  
Airborne Particles ◽  
Common Source ◽  
Data Set ◽  
Microelectronics Industry ◽  
Induced Changes ◽  
Source Materials

The microelectronics industry is heavily tasked with minimizing contaminates at all steps of the manufacturing process. Particles are generated by physical and/or chemical fragmentation from a mothersource. The tools and macrovolumes of chemicals used for processing, the environment surrounding the process, and the circuits themselves are all potential particle sources. A first step in eliminating these contaminants is to identify their source. Elemental analysis of the particles often proves useful toward this goal, and energy dispersive spectroscopy (EDS) is a commonly used technique. However, the large variety of source materials and process induced changes in the particles often make it difficult to discern if the particles are from a common source.Ordination is commonly used in ecology to understand community relationships. This technique usespair-wise measures of similarity. Separation of the data set is based on discrimination functions. Theend product is a spatial representation of the data with the distance between points equaling the degree of dissimilarity.

Water in the Vinegar Manufacturing Process

1952 ◽  
Vol 44 (3) ◽  
pp. 449-449
Author(s):  
Rudolph Allgeier ◽  
Reuben Wisthoff ◽  
Frank Hildebrandt
Keyword(s):  
Manufacturing Process

A Perspective on Low Molecular Weight Heparins in the Management of Thrombosis

1993 ◽  
Vol 13 (S 01) ◽  
pp. S5-S11 ◽  
Author(s):  
Debra Hoppensteadt ◽  
Jeanine Walenga ◽  
A Ahsan ◽  
O Iqbal ◽  
W Jeske ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Mechanism Of Action ◽  
Manufacturing Process ◽  
Laboratory Tests ◽  
Low Molecular Weight ◽  
Low Molecular Weight Heparins ◽  
Pharmacological Management

SummaryThe introduction of low molecular weight heparins has added a new dimension to the pharmacological management of thrombotic disorders. Because of different chemical and pharmacological characteristics, due to the manufacturing process, each LMWH should be considered as a distinct entitity and only be used for its given indication. A list of commercially available LMWHs is included. The mechanism of action of the LMWHs and their use in various disorders are discussed. Available laboratory tests for monitoring LMWHs are presented and their limitations pointed out.

Random Color Filter Arrays are Better than Regular Ones

2016 ◽  
Vol 2016 (1) ◽  
pp. 294-299 ◽  
Author(s):  
Prakhar Amba ◽  
Jérôme Dias ◽  
David Alleysson
Keyword(s):  
Color Filter ◽  
Better Than
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