Orthogonal is advancing the field of display manufacturing by lifting the constraints of traditional photolithography. Orthogonal’s proprietary photoresist system allows the direct patterning of a wide range of organic electronic materials for high resolution AMOLED and flexible display applications. Orthogonal's Photoresist chemicals, and process, replace Fine Metal Mask (FMM), enabling much higher resolutions FMM is incapable of achieving; for example: 3000ppi and beyond.