the present invention is method of liquid crystal alignment for a flexible lcd with micro - grooves comprising : coating a thermoplastic material onto a conductive film ; heat embossing a plurality of micro - grooves formed by a mold , wherein the surface of said mold forms said plurality of micro - grooves ; and aligning said plurality of micro - grooves with an aligning wall and grooves . the present invention also adds a plurality of liquid alignment technology in roll - to - toll micro cell lcd processes . the plurality of liquid alignment technology lets the micro cells of the lcd from without aligning with an alignment lcd mode and achieves a better contrast and display quality .