Inkjet prints structural colours from a single transparent ink

Physics World ◽  
2021 ◽  
Vol 34 (11) ◽  
pp. 6ii-6ii
Author(s):  
Michael Allen
Keyword(s):  
Inkjet Printer

Scientists in China have developed a technique for printing structural colours using a commercial inkjet printer.

Developing an Inkjet Printer I: RGB Image to CMY Ink Amounts - Image Processing and Color Management

2020 ◽  
Vol 2020 (15) ◽  
pp. 350-1-350-10
Author(s):  
Yin Wang ◽  
Baekdu Choi ◽  
Davi He ◽  
Zillion Lin ◽  
George Chiu ◽  
...  
Keyword(s):  
Image Processing ◽  
Low Cost ◽  
Experimental Results ◽  
Color Management ◽  
Finger Nail ◽  
Inkjet Printer ◽  
Rgb Image ◽  
Novel Algorithm

In this paper, we will introduce a novel low-cost, small size, portable nail printer. The usage of this system is to print any desired pattern on a finger nail in just a few minutes. The detailed pre-processing procedures will be described in this paper. These include image processing to find the correct printing zone, and color management to match the patterns’ color. In each phase, a novel algorithm will be introduced to refine the result. The paper will state the mathematical principles behind each phase, and show the experimental results, which illustrate the algorithms’ capabilities to handle the task.

Developing an inkjet printer IV: printer mechanism control for best print quality

2020 ◽  
Vol 2020 (15) ◽  
pp. 349-1-349-9
Author(s):  
Daulet Kenzhebalin ◽  
Baekdu Choi ◽  
Sige Hu ◽  
Yin Wang ◽  
Davi He ◽  
...  
Keyword(s):  
Motor Control ◽  
Constant Velocity ◽  
Control Problems ◽  
Print Quality ◽  
Control Parameters ◽  
Test Page ◽  
Mechanism Control ◽  
Testing Accuracy ◽  
Inkjet Printer

Inkjet printer motor control consists of moving the printhead in the scan direction and in the process direction. Both movements have different objectives. Scan direction movement needs to have constant velocity and process direction movement needs to have accurate movement. In this paper, we discuss a method for controlling the velocity of the printhead and how to tune the motor control parameters. We also design six test pages for testing accuracy of the printhead movement and cartridge properties. For each test page, we discuss expected prints, common printer control problems that could alter the print quality, and how to identify them.

Instantaneous Fabrication of Thin MEMS Features by Copper Electrodeposition Using Modified Inkjet Printer

2020 ◽  
Vol 12 (2) ◽  
pp. 02044-1-02044-4
Author(s):  
Vimal Kumar Deshmukh ◽  
◽  
Ankit Namdev ◽  
H. K. Narang ◽  
M. S. Rajput ◽  
...  
Keyword(s):  
Copper Electrodeposition ◽  
Inkjet Printer

A Hybrid Inkjet Printer Utilizing Electrohydrodynamic Jetting and Piezoelectric Actuation

2010 ◽  
Vol 49 (6) ◽  
pp. 060216 ◽  
Author(s):  
Doyoung Byun ◽  
Vu Dat Nguyen ◽  
Prashanta Dutta ◽  
Hoon Cheol Park
Keyword(s):  
Piezoelectric Actuation ◽  
Inkjet Printer

Corrosion of Zn under fine size aerosols and droplets using inkjet printer deposition and optical profilometry quantification

2011 ◽  
Vol 53 (11) ◽  
pp. 3534-3541 ◽  
Author(s):  
N.S. Azmat ◽  
K.D. Ralston ◽  
B.C. Muddle ◽  
I.S. Cole
Keyword(s):  
Optical Profilometry ◽  
Fine Size ◽  
Inkjet Printer

Laser slotting of silicon for inkjet printer heads

2006 ◽  
Author(s):  
Tuan Anh Mai ◽  
Delphine Perrottet ◽  
Max Wiki ◽  
Bernold Richerzhagen
Keyword(s):  
Inkjet Printer

Elaborate Control of Inkjet Printer for Fabrication of Chip-based Supercapacitors

10.3791/63234 ◽  
2021 ◽  
Author(s):  
Seyoung Choi ◽  
Jihyeon Kang ◽  
Seohyeon Jang ◽  
Hojong Eom ◽  
Ohhyun Kwon ◽  
...  
Keyword(s):  
Inkjet Printer
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