Patent ID: 8293319

Claim:
A method for manufacturing a light-emitting device comprising the steps of: forming a function layer having opening portions on one surface of a first substrate, the function layer comprising two or more first function films having a high-refractive index and two or more second function films having a low-refractive index, each of the first function films and each of the second function films being alternately stacked; forming a light-absorbing layer in contact with the first substrate and the function layer; forming a material layer in contact with the light-absorbing layer, the material layer overlapping with the opening portions of the function layer; removing the material layer overlapping with a portion to irradiate the light-absorbing layer with laser light having a first wavelength (λ 1 ) from the other surface of the first substrate, the portion overlapping with the opening portions of the function layer, wherein after irradiation with the laser light the other portion of the material layer remains, the other portion overlapping with the function layer; placing the one surface of the first substrate and a deposition target surface of a second substrate close to each other so that the one surface faces the deposition target surface after the removing step; and forming a light-emitting layer on the deposition target surface to irradiate the function layer with light having a second wavelength (λ 2 ) from the other surface side of the first substrate to evaporate the other portion of the material layer after the placing step, wherein the first wavelength (λ 1 ) and the second wavelength (λ 2 ) satisfy the following formula (1): λ 2 >1.4λ 1 or λ 2 <0.8λ 1 , and λ 2 ≠λ 1 /(2 n +1) ( n is a natural number) (1). wherein the refractive index of the first function films is defined as n 1 , and the refractive index of the second function films is defined as n 2 ; and the thickness (x 1 ) of each of the first function films is 0.9×(λ 1 /4 n 1 )≦ x 1 ≦1.1×(λ 1 /4 n 1 ), and the thickness (x 2 ) of each of the second function films is 0.9×(λ 1 /4 n 2 )≦ x 2 ≦1.1×(λ 1 /4 n 2 ).