LCD component manufacturing method

The invention discloses a making technique of LCD component, which comprises the following parts: two bases, two layers of vertically mated film at certain face of base, two face-to-face side-direction films, a layer of liquid crystal layer between two face-to-face side-direction films. The invention can be LCD panel structure of Optically Compensated Birefrigence (OCB), which makes the pre-incidence scale of vertical side-direction film surface between 20 deg and 80 deg in the particle processing LCD component making course generated by plasma or ion beam.