Patent ID: 11906841
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 16:
17. The method for manufacturing the polarizing device according to claim 16, wherein attaching the respective at least one second polarizing layer onto each of two sides of the first polarizing layer, to enable the orthographic projection of the light transmission axis of the first polarizing layer onto the first polarizing layer to intersect with an orthographic projection of a phase delay axis of the second polarizing layer onto the first polarizing layer to form an included angle, comprising:
attaching the at least one second polarizing layer onto a side of the protective film layer provided on a side of the first polarizing layer, to enable the orthographic projection of the light transmission axis of the first polarizing layer onto the first polarizing layer intersect with the orthographic projection of a phase delay axis of the second polarizing layer attached on a side of the protective film layer onto the first polarizing layer to form an included angle;
attaching at least one second polarizing layer onto a side of the second supporting protective layer arranged on the other side of the first polarizing layer, to enable the orthographic projection of the light transmission axis of the first polarizing layer onto the first polarizing layer to intersect with an orthographic projection of a phase delay axis of the second polarizing layer attached on a side of the second supporting protective layer onto the first polarizing layer to form the included angle.