| 摘要 |
PROBLEM TO BE SOLVED: To prevent an adhesive from entering between a lenticular screen and a Fresnel lens screen in the case where the adhesive is used as a fixing member in order to enhance the reliability of a screen holding structure. SOLUTION: The lenticular screen 311 and Fresnel lens screen 312 are superposed such that projections 331, each of which is made of a T-shaped rod 33 having a T-shaped cross-section, are interposed between the screens 311 and 312. The adhesive 34 is applied to the end faces 313 and 314 of a screen member 31 formed from the lenticular screen and Fresnel lens screen superposed one on other, a rear face 332 of the T-shaped rod, and the peripheral faces 322 of a screen support member 32. An elastic band-like member 35 is stuck to them via the adhesive. COPYRIGHT: (C)2007,JPO&INPIT
|
