Thermal printers are a cheap and important element of many printing solutions, due to their low cost and high speed. They have been around for decades and are still very popular. Lean all about thermal printer beginnings now.
Thermal printing - Wikipedia
A History of Thermal Inkjet Printers
Wireless Mini Portable Thermal Printer, Paper Included- Compatible with Android and iOS Phone
Thermal Printers: What are they and where are they used? - BVM Ltd
Thermal history control method for thermal printing head, thermal printer and computer-readable storage medium - Eureka
Desktop & Industrial Label printers ppt
A History of Thermal Inkjet Printers
Difference Between Thermal Printer and Inkjet Printer
Variations of Color Thermal Printer - About Simple Things
What's the difference between 300 DPI and 203 DPI? Thermal printers use dot-sized heated elements arranged in rows, and just like pixels, the more DPI (dots per inch) the sharper the quality. Print heads are created using dots per mm. 8 dots/mm = 203 dpi, and 12 dots/mm = 300 dpi. The type and size of the label you are printing are the two most important factors.
Shipping Label Printer, 4x6 Label Printer for Shipping Packages, USB Thermal Printer for Shipping Labels Home Small Business,Munbyn
Alpha Series 4-Inch Performance Mobile Printers