摘要 |
An electrophoretic display ( 100 ) comprises a front light-transmissive substrate ( 112 ), a rear substrate ( 116 ) spaced from the front substrate ( 112 ) so as to leave a cavity, and an electrophoretic medium ( 102 ) in the cavity, the electrophoretic medium ( 102 ) comprising a liquid external phase ( 120 ) and a plurality of capsules ( 104 ) suspended in the liquid external phase ( 120 ), each of the capsules comprising a capsule wall, a suspending fluid ( 106 ) held within the capsule wall and at least one electrically charged particle ( 108, 110 ) suspended in the suspending fluid ( 106 ).
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