Liquid crystal display device

1. A liquid crystal display panel comprising:

a liquid crystal panel;

a liquid crystal shutter and a light guide plate placed behind the liquid crystal panel in an order named;

a lamp set facing an end face of the light guide plate;

a frame body that supports edge portions of the liquid crystal panel, the liquid crystal shutter, and the light guide plate;

a fixing plate having a flat portion behind the light guide plate and a side face that supports the lamp set;

a supporting plate that is located behind the fixing plate at a first distance away therefrom and that is partially supported by the fixing plate;

a circuit board placed behind the supporting plate;

a flexible board having one end connected to the edge portion of the liquid crystal panel and another end connected to an edge portion of the circuit board; and

an outer frame that covers the liquid crystal panel, the liquid crystal shutter, the light guide plate, the lamp set, the frame body, the fixing plate, the supporting plate, the circuit board, and the flexible board, the outer frame being formed as a picture frame-shaped member,

wherein the light guide plate, the fixing plate, the outer frame each have an opening portion at substantially a center thereof, and

wherein the supporting plate, the circuit board, and the flexible board are placed inside the picture frame-shaped member adjacent to the opening portion of the outer frame.

2. The liquid crystal display device of claim 1 ,

wherein the flexible board comprises a tape carrier package.

3. The liquid crystal display device of claim 2 ,

wherein the tape carrier package includes

a first part extending from the one end to a boundary through a vicinity of a bottom of the frame body and a vicinity of a side of the frame body, and

a second part extending from the boundary to a vicinity of an end face of the circuit board, the second part being inclined relative to the circuit board.

4. The liquid crystal display device of claim 1 ,

wherein the supporting plate has a flat portion and a pair of first fixing members formed therein, the flat portion being placed in parallel with the fixing plate and the pair of first fixing members each being connected to an edge of the flat portion and extending to a front face of the liquid crystal panel and then bending perpendicularly, and

wherein the first distance is maintained by fixing the first fixing member to the fixing plate.

5. The liquid crystal display device of claim 4 ,

wherein the supporting plate has a pair of second fixing members formed therein, the pair of second fixing members each being connected to an edge of the flat portion and extending toward the circuit board and then bending perpendicularly, and

wherein a second distance is maintained between the flat portion and the circuit board by fixing the circuit board on the second fixing members.

6. The liquid crystal display device of claim 4 ,

wherein the supporting plate has

an opening in the flat portion, and

a third fixing member formed in a vicinity of the opening, the third fixing member extending to the front face of the liquid crystal panel and then bending perpendicularly,

wherein the fixing plate has a protrusion protruding toward a back face thereof, and

wherein the third fixing member is fixed to the protrusion.

7. The liquid crystal display device of claim 4 ,

wherein the first fixing members and the second fixing members are arranged in such a way that a first virtual line connecting the first fixing member formed at one edge of the flat portion and the first fixing member formed at another edge of the flat portion and a second virtual line connecting the second fixing member formed at one edge of the flat portion and the second fixing member formed at another edge of the flat portion intersect.

8. A liquid crystal display device comprising:

a liquid crystal panel;

a liquid crystal shutter and a light guide plate placed behind the liquid crystal panel in an order named;

a lamp set placed so as to face an end face of the light guide plate;

a frame body that supports edge portions of the liquid crystal panel, the liquid crystal shutter, and the light guide plate; and

an outer frame that covers the liquid crystal panel, the liquid crystal shutter, the light guide plate, the lamp set, and the frame body, the outer frame being formed as a picture frame-shaped member,

wherein the light guide plate and the outer frame each have an opening portion at substantially a center thereof, and

wherein the liquid crystal shutter is placed in the opening portion of the light guide plate in such a way as to be bent toward a back face side.

9. The liquid crystal display device of claim 8 ,

wherein the liquid crystal shutter has a substantially rectangular shape as seen from a front, and

wherein a pair of spacers are located between vicinities of a pair of shorter sides of the rectangular shape and the edge portions of the liquid crystal panel.

10. The liquid crystal display device of claim 9 , further comprising:

a diffusing sheet having an opening portion at substantially a center thereof,

wherein the diffusing sheet is placed between a back face of the liquid crystal shutter and a front face of the light guide plate.

11. The liquid crystal display device of claim 8 ,

wherein the liquid crystal shutter has a substantially rectangular shape as seen from a front, and

wherein vicinities of a pair of longer sides of the rectangular shape are located between a pair of long shoulders formed in the frame body and a front face of the light guide plate.

12. The liquid crystal display device of claim 8 ,

wherein the liquid crystal shutter includes at least

a first circuit board,

a second circuit board placed at a predetermined distance away from the first circuit board,

a liquid crystal laid in between the first circuit board and the second circuit board, and

a sealing member that fills a first gap between an end face of the second circuit board and the first circuit board and a second gap between an end face of the first circuit board and the second circuit board.

13. The liquid crystal display device of claim 12 ,

wherein the sealing member comprises a thermosetting adhesive or a photo-setting adhesive.