| 摘要 |
An optical modulator comprises a first substrate, a second substrate arranged with a predetermined gap interposed between itself and the first substrate, partition wall members partitioning pixels arranged between the substrates. A liquid and a plurality of charged particles are arranged at each of the pixels. The optical modulator is manufactured by forming the partition walls on the second substrate, placing the liquid and the electrically charged particles in the recesses defined by the second substrate and the partition wall members, placing the perforated member on the partition wall members to confine the charged particles in the recesses, and arranging a blind member so as to close the perforations of the perforated member. With this method charged particles are prevented from flowing out of the pixels in the manufacturing process.
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