| 摘要 |
Disclosed herein are glass article, such as light guide plates, comprising a first surface, an opposing second surface, and a thickness extending therebetween; wherein and at least one of the first or second surface is patterned with a plurality of light extraction features having a diameter ranging from about 5 microns to about 1 mm and a depth ranging from about 1 micron to about 3 mm. Glass articles disclosed herein can have improved uniformity of light extraction features, such as a distribution of light extraction efficiency with a 1 σ value of less than or equal to 0.4. Display devices comprising such glass articles are also disclosed herein as well as methods for producing such glass articles. |
