| CPC G02F 1/133351 (2013.01) [G02F 1/133354 (2021.01)] | 7 Claims |
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1. A method of manufacturing a light adjustment device including a panel unit in which at least four light adjustment panels each including a first substrate and a second substrate overlapping the first substrate in a first direction are stacked in the first direction, and a conductive member that is provided at an end part of the panel unit in a second direction intersecting the first direction and extends in the first direction, the method comprising:
a mother substrate holding process of holding a mother substrate constituted by a plurality of the light adjustment panels connected to each other on a holding device;
a cutting process of cutting the mother substrate into the light adjustment panels after the mother substrate holding process;
a stacking process of stacking another mother substrate different from the cut mother substrate on the cut mother substrate in the first direction after the cutting process;
a panel unit producing process of producing the panel unit by repeating the cutting process and the stacking process after the stacking process; and
a conductive member forming process of forming the conductive member at the end part of the panel unit in the second direction after the panel unit producing process, wherein
the mother substrate and the other mother substrate are each constituted by one mother substrate, or the mother substrate and the other mother substrate are each constituted by two stacked mother substrates.
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