摘要 |
A method of encapsulating a display device between substrates with a glass frit. The method includes depositing a frit having an optical absorption alpha which is a function of wavelength onto a first substrate wherein the deposited frit has a height h, placing a second substrate in contact with the frit, sealing together the substrates by traversing a laser light having a wavelength lambda over the frit at a speed greater than about 5 mm/s, and wherein alpha.h at lambda is between 0.4 and about 1.75. |