Electro-optical device, method of manufacturing the same, and electronic apparatus
An electro-optical device includes an electro-optical panel and a backlight unit. A cover includes a window portion opened in correspondence with a pixel region of the electro-optical panel and a first sidewall provided so as to face the side surfaces of the electro-optical panel and the backlight unit. A frame holds the electro-optical panel and the backlight unit and has a second sidewall provided so as to face the side surfaces of the electro-optical panel and the backlight unit. The first sidewall has an engagement portion engaged with the backlight unit and the second sidewall has a protrusion for guiding the engagement portion to an engagement place.
1. An electro-optical device comprising:
an electro-optical panel;
a backlight unit disposed so as to face the electro-optical panel;
a cover including a window portion opened in correspondence with a pixel region of the electro-optical panel and a first sidewall provided so as to face the side surfaces of the electro-optical panel and the backlight unit, the first sidewall having an engagement hole engaged with the backlight unit;
a frame which holds the electro-optical panel and the backlight unit and has a second sidewall provided so as to face the side surfaces of the electro-optical panel and the backlight unit, the second sidewall having a protrusion for guiding the engagement hole to an engagement place; and
an engagement protrusion provided so as to protrude from the side surface of the backlight unit,
wherein:
the cover and the backlight are fixed by engaging the engagement hole with the engagement protrusion, and
the protrusion is disposed at a position overlapping with the engagement protrusion in a planer manner.
2. The electro-optical device according to claim 1 , wherein:
the protrusion has a first surface formed on the side of the electro-optical panel and a second surface formed on the opposite side of the electro-optical panel, and
the first surface is formed of an inclined surface inclined in a direction away from the electro-optical panel.
3. The electro-optical device according to claim 1 , wherein the protrusion is provided so as to protrude further than the engagement protrusion.
4. An electronic apparatus comprising the electro-optical device according to claim 1 .
5. An electro-optical device comprising:
an electro-optical panel;
a backlight unit disposed so as to face the electro-optical panel;
a cover including a window portion opened in correspondence with a pixel region of the electro-optical panel and a first sidewall provided so as to face the side surfaces of the electro-optical panel and the backlight unit, the first sidewall having an engagement portion engaged with the backlight unit; and
a frame which holds the electro-optical panel and the backlight unit and has a second sidewall provided so as to face the side surfaces of the electro-optical panel and the backlight unit, the second sidewall having a protrusion for guiding the engagement portion to an engagement place,
wherein:
the protrusion has a first surface formed on the side of the electro-optical panel and a second surface formed on the opposite side of the electro-optical panel, and
the first surface is formed of an inclined surface inclined in a direction away from the electro-optical panel.
6. An electro-optical device comprising:
an electro-optical panel;
a backlight unit disposed so as to face the electro-optical panel;
a cover including a window portion opened in correspondence with a pixel region of the electro-optical panel and a first sidewall provided so as to face the side surfaces of the electro-optical panel and the backlight unit, the first sidewall having an engagement hole engaged with the backlight unit;
a frame which holds the electro-optical panel and the backlight unit and has a second sidewall provided so as to face the side surfaces of the electro-optical panel and the backlight unit, the second sidewall having a protrusion for guiding the engagement hole to an engagement place; and
an engagement protrusion provided so as to protrude from the side surface of the backlight unit,
wherein:
the cover and the backlight are fixed by engaging the engagement hole with the engagement protrusion, and
the protrusion is provided so as to protrude further than the engagement protrusion.