| 摘要 |
<p>PURPOSE:To eliminate a stage for removing photoresists by applying a colored photoresist to a film forming agent applied to a transparent substrate, exposing partially the photoresist, developing it, dyeing parts of the agent not covered with the photoresist, and making the photoresist transparent. CONSTITUTION:A film forming agent 2 is applied to a transparent substrate 1 and solidified by exposure to ultraviolet rays to such a degree that the agent 2 is not well cross-linked. A photoresist 3 which is decolored when it undergoes a change in the spectral characteristics by exposure or other means is applied to the agent 2, exposed partially, and developed. Parts of the agent 2 not covered with the photoresist 3 are dyed red R, and the agent 2 are partially dyed green G and blue B in the same way in succession by using photoresists 4, 5. The remaining photoresists 4, 5 are decolored and made transparent by exposure to a high voltage mercury lamp.</p> |
