Glass molding technology

2005 ◽  
Author(s):  
Hiroshi Murakoshi
Keyword(s):  
Glass Molding

Annealed high-phosphorus electroless Ni–P coatings for producing molds for precision glass molding

2021 ◽  
Vol 262 ◽  
pp. 124297
Author(s):  
Qian Yu ◽  
Tianfeng Zhou ◽  
Yupeng He ◽  
Peng Liu ◽  
Xibin Wang ◽  
...  
Keyword(s):  
Glass Molding ◽  
Precision Glass Molding ◽  
High Phosphorus ◽  
Electroless Ni

A hybrid optimization approach in non-isothermal glass molding

2016 ◽  
Author(s):  
Anh-Tuan Vu ◽  
Holger Kreilkamp ◽  
Bharathwaj Janaki Krishnamoorthi ◽  
Olaf Dambon ◽  
Fritz Klocke
Keyword(s):  
Hybrid Optimization ◽  
Optimization Approach ◽  
Glass Molding

Chemical inertness of Ta–Si–N coatings in glass molding

2015 ◽  
Vol 584 ◽  
pp. 66-71 ◽  
Author(s):  
Yung-I Chen ◽  
Yu-Ru Cheng ◽  
Li-Chun Chang ◽  
Tso-Shen Lu
Keyword(s):  
Glass Molding ◽  
Chemical Inertness

scholarly journals The glass-molding process for planar-integrated micro-optical component

2011 ◽  
Vol 18 (1) ◽  
pp. 96-98 ◽  
Author(s):  
Chien-Yao Huang ◽  
Jyh-Rou Sze ◽  
Kuo-Cheng Huang ◽  
Chao-Hui Kuo ◽  
Shih-Feng Tseng ◽  
...  
Keyword(s):  
Optical Component ◽  
Molding Process ◽  
Glass Molding

scholarly journals Teflon-on-Glass Molding Enables High-Throughput Fabrication of Hydrophilic-in-Hydrophobic Microwells for Bead-Based Digital Bioassays

Materials ◽  
2018 ◽  
Vol 11 (11) ◽  
pp. 2154
Author(s):  
Lisa Tripodi ◽  
Karen Ven ◽  
Dries Kil ◽  
Iene Rutten ◽  
Robert Puers ◽  
...  
Keyword(s):  
High Throughput ◽  
Optical Tweezer ◽  
Glass Molding ◽  
Molding Method ◽  
Superparamagnetic Beads ◽  
Single Target ◽  
Scaling Potential ◽  
Target Molecules ◽  
Lift Off ◽  
Up Scaling

In recent years, Teflon-on-glass microwells have been successfully implemented in bead-based digital bioassays for the sensitive detection of single target molecules. Their hydrophilic-in-hydrophobic (HIH) nature enables the isolation and analysis of individual beads, carrying the target molecules, which can be further manipulated accurately through optical tweezer (OT) setups. However, these Teflon HIH-microwell platforms are conventionally fabricated through a complex, time-consuming and labor-intensive dry lift-off procedure which involves a series of major steps, limiting the up-scaling potential of these platforms. Alternative Teflon-based microwell fabrication methods have been extensively explored in literature but they preclude the generation of hydrophobic wells with hydrophilic bottom, thereby hampering the bioassay performance. Here, we present a new Teflon-on-glass molding method for the high throughput fabrication of hydrophilic-in-hydrophobic (HIH) microwell arrays, able to empower bead-based digital bioassays. Microwells 2.95 μm in depth and 3.86 μm in diameter were obtained to host individual beads. In these microwell arrays, sealing of reagents was demonstrated with an efficiency of 100% and seeding of superparamagnetic beads was achieved with an efficiency of 99.6%. The proposed method requires half as many steps when compared to the traditional dry lift-off process, is freely scalable and has the potential to be implemented in different bead-based bioassay applications.

Multilevel micro-structuring of glassy carbon for precision glass molding of diffractive optical elements

2015 ◽  
Author(s):  
Karin Prater ◽  
Julia Dukwen ◽  
Toralf Scharf ◽  
Hans Peter Herzig ◽  
Sven Plöger ◽  
...  
Keyword(s):  
Glassy Carbon ◽  
Diffractive Optical Elements ◽  
Optical Elements ◽  
Glass Molding ◽  
Precision Glass Molding ◽  
Micro Structuring

Wafer Level Glass Molding

2012 ◽  
Vol 523-524 ◽  
pp. 1001-1005 ◽  
Author(s):  
Martin Hünten ◽  
Daniel Hollstegge ◽  
Fritz Klocke
Keyword(s):  
Wafer Level ◽  
Molding Process ◽  
Optical Components ◽  
New Approach ◽  
Glass Molding ◽  
Wafer Scale ◽  
Precision Glass Molding

Manufacturing of micro optical components is approached with many different technologies. In this paper it is presented how the precision glass molding process is enabled to manufacture micro optical components made out of glass. In comparison to the existing glass molding technology the new approach aims for molding entire glass wafers including multiple micro optical components. It is explained which developments in the filed of simulation, mold manufacturing and molding were accomplished in order to enable the precision glass molding on wafer scale.

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