POSITIVE TYPE PHOTOSENSITIVE SILOXANE COMPOSITION AND CURED FILM FORMED BY USING THE SAME

摘要

[Object] To provide a positive type photosensitive composition capable of forming a cured film having high transparency [Means] The present invention provides a positive type photosensitive siloxane composition comprising: a polysiloxane, a diazonaphthoquinone derivative, an additive having a >N—C(═O)— or >N—C(═S)— structure and the capability of interacting with the polysiloxane, and a solvent. The polysiloxane and the additive interact with each other before exposure, but they lose the interaction after exposure.