n.

French educator who lost his sight at the age of three and who invented a system of writing and printing for sightless people (1809-1852)

同義詞：Louis Braille

a point system of writing in which patterns of raised dots represent letters and numerals

Die Blinden in der franz?sischen Gesellschaft vom Mittelalter bis zum Jahrhundert Louis Brailles
Kurz vor Louis Brailles 200. Geburtstag - ein Zwischenruf zur Blindenbildung in Deutschland
Development and Applications of Braille Editor for Mixed Texts of Specialized Brailles (Extension 2)
Method and device for displaying brailles by deformation of magnetic control silica gel
Effect of the stimulation of Two-point discrimination sensation on Brailles’ writing and reading skills in blind children
Design features of machines for producing Braille's letters
ARE BRAILLE'S DAYS AS THE GREAT EQUALIZER OVER?
Tragbares Ger?t zum semi-automatischen Einsetzen von Rasterelementen in Braille Schildern
Development of Braille’s Printers
Idea of Pressure Measuring System of Forces Generated During Braille's Tactile Reading