US11092744B2 Three-dimensional surface display device disposed on a vehicle and vehicle display device having a three-dimensional surface display device
Patents citing this work · Ryuho Sato, Akinori Matsumoto and 2 more · United States · 2021
different in at least one length , and the B60Q 1/50 ( 2006.01 ) (Continued ) Page 2 light extraction surfaces are arranged three -dimensionally 6,377,739 B1 * 4/2002 Richardson B41J