Liquid crystal display apparatus and electronic equipment
A liquid crystal display apparatus including: a liquid crystal panel which includes a device substrate, a counter substrate arranged to face the device substrate, and a protruded section in which the device substrate protrudes from an end portion of the counter substrate; a lighting system which includes an optical sheet arranged on a side which is opposite a light emission side of the liquid crystal panel; and a first frame portion which supports an edge of the protruded section of the device substrate and includes a protruded plate section that protrudes between the device substrate and the optical sheet, wherein the first frame portion includes a first stage section which faces a side end surface of the device substrate and a second stage section which is arranged between an edge of the protruded plate section and the first stage and which faces an outline side of the optical sheet.
1. A liquid crystal display apparatus comprising:
a liquid crystal panel which includes a device substrate, a counter substrate arranged to face the device substrate, a frame-shaped seal material configured to bond the device substrate to the counter substrate, a liquid crystal layer interposed between the device substrate and the counter substrate in a region surrounded by the frame-shaped seal material, and a protruded section in which the device substrate protrudes from an end portion of the counter substrate;
a lighting system which includes an optical sheet arranged to be overlapped on a side which is opposite a light emission side of the liquid crystal panel; and
a first frame portion which supports an edge of the protruded section of the liquid crystal panel and includes a protruded plate section that protrudes between the protruded section of the liquid crystal panel and the optical sheet,
wherein the first frame portion is provided with a first surface as a first stage section which faces a side end surface of the device substrate and with a second surface as a second stage section which is arranged between an edge of the protruded plate section and the first stage section in a plane view from a normal direction of a surface of the liquid crystal panel and which faces an outline side of the optical sheet.
2. The liquid crystal display apparatus according to claim 1 ,
wherein the first frame portion is a part of a frame which supports edges of the liquid crystal panel.
3. The liquid crystal display apparatus according to claim 2 ,
wherein the lighting system includes;
a light guide plate arranged to be overlapped on a side which is opposite the liquid crystal panel with respect to the optical sheet, and configured to include at least a part of a region of the light guide plate which is overlapped on the protruded plate section in the plane view from the normal direction of the surface of the liquid crystal panel and which is abutted against the first frame portion; and
light-emitting elements arranged along at least a side end surface of the light guide plate.
4. The liquid crystal display apparatus according to claim 3 ,
wherein the second stage section is located between the side end surface of the light guide plate and the edge of the protruded plate section in the plane view from the normal direction of the surface of the liquid crystal panel.
5. The liquid crystal display apparatus according to claim 3 ,
wherein the liquid crystal panel is interposed between a second frame, arranged on a side which is opposite the protruded plate section with respect to the liquid crystal panel, and the protruded plate section, and
wherein the optical sheet is interposed between the light guide plate and the protruded plate section.
6. The liquid crystal display apparatus according to claim 1 ,
wherein, on the side, on which the protruded section is located, an outline side of the optical sheet is located at a position which is overlapped on a side end surface of the counter substrate, or located further to an inner side of the counter substrate than the side end surface of the counter substrate in the plane view from the normal direction of the surface of the liquid crystal panel.
7. The liquid crystal display apparatus according to claim 1 ,
wherein, on the side, on which the protruded section is located, the edge of the protruded plate section is located further to an inner side of the liquid crystal panel than the frame-shaped seal material in the plane view from the normal direction of the surface of the liquid crystal panel.
8. The liquid crystal display apparatus according to claim 1 ,
wherein, on the side, on which the protruded section is located, a gap is provided between an outline side of the optical sheet and the second surface as the second stage section.
9. The liquid crystal display apparatus according to claim 1 ,
wherein a gap is provided between the side end surface of the device substrate and the first surface as the first stage section.
10. An electronic equipment comprising the liquid crystal display apparatus according to claim 1 .