![]() Indeed, there would be a great deal of marketing efforts that could benefit from cheap LEDs that are thin enough to be applied to virtually any surface. Lightpaper could be used to light up logos on a mobile phone or other devices. The company is interested in markets such as the automotive industry, where they could make excellent taillights, or branding. It is paper-thin and can be used to print a light-up version of, well, just about anything. Organic light emitting diodes (OLDs) have allowed TV screens thinner than tenth of an inch to be manufactured, but this isn’t what Lightpaper is intended for, according to Rohinni CMO Nick Smoot. Rohinni has invented an LED light product aptly named LightPaper. ![]() ây có th xem là mt bc t phá sánh ngang vi s ra i ca công ngh in 3D. When current runs through the diodes, they light up. Khi có dòng in chy qua i-t, t giy s phát sáng Các nhà khoa hc ca Rohinni ã thành công trong vic ch to ra loi giy phát sáng siêu mng mang tên Lightpaper, có th in trên các b mt và thay th các bóng èn chiu sáng trong nhà. The tiny diodes are about the size of a red blood cell, and randomly dispersed on the material. That object is then sandwiched between two other layers and sealed. ![]() The tiny diodes are about the size of a red blood cell, and randomly dispersed on the material. In its current state, Lightpaper is manufactured by mixing ink and tiny LEDs together and printing them out on a conductive layer. The sheet is then sandwiched between two other layers and sealed. ![]() Credit: Rohinniīasically, Lightpaper is made by printing incredibly tiny LEDs with ink on a conductive sheet. We now also know about machines that print metals, food and even human organs, why not light too? While not a 3D printer, Rohinni’s Lightpaper technology can be credited as innovative once more lifting the margin and changing the paradigm of what can be printed and on what. The whole concept blew me away and changed forever what I thought of ‘printing’. When I first heard about 3-D printing, I was completely stoked. ![]()
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