| 摘要 |
A liquid crystal panel ( 441 ) has an optical modulator body ( 500 ), an accommodating portion ( 511 ) for accommodating the optical modulator body ( 500 ), a holding frame ( 510 ) for pressing and holding the optical modulator body ( 500 ) against the accommodating portion ( 511 ), and a frame member ( 512 C) made of heat-conductive material and interposed between the optical modulator body ( 500 ) and a fixing plate ( 512 ), the frame member ( 512 C) being provided on an outer periphery of a first substrate ( 501 A) of a pair of substrates ( 501 A, 501 B) disposed on the side of the fixing plate ( 512 ), the fixing plate ( 512 ) and the frame member ( 512 C) being integrally formed.
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