1. An apparatus for displaying a three-dimensional image, comprising:
a display unit including a plurality of first and second groups of sub-pixels respectively colored, each of the first and second groups of sub-pixels being arranged in an array of rows in a first direction and the first and second groups of sub-pixels being adjacently arranged in columns in a second direction, each of the sub-pixels having an opening area and first and second light shielding areas, the first light shielding area extending in the first direction between the first and second groups of the sub-pixels to separate the opening areas in the first group of the sub-pixels from the opening areas in the second group of the sub-pixels, and the second light shielding areas being located between the opening areas of the adjacent sub-pixels in each of the first and second groups to separate the opening areas of the adjacent sub-pixels, wherein
each opening area has a plurality of opening lengths extending in the second direction;
opening lengths of opening areas in each of the first and second groups of the sub-pixels, as distributed along the first direction, are substantially inconstant; and
integrated lengths of opening areas in the first and second groups of the sub-pixels, as distributed along the first direction, are more constant than the opening lengths of opening areas in each of the first and second groups of the sub-pixels, each of the integrated lengths corresponding to a sum of the opening lengths of two immediately adjacent opening areas separated by the first light shielding area in the first and second groups of sub-pixels; and
a light ray control unit, facing the display unit, configured to control light rays from the sub-pixels of the display unit, the light ray control unit including a plurality of optical openings extending substantially linearly in the second direction and arranged in the first direction.
2. The apparatus according to claim 1, wherein a variation in the integrated lengths is substantially equal to 10% or less along the first direction,
3. The apparatus according to claim 1, wherein a variation in the opening lengths of opening areas in each row is substantially equal to 28% or less along the first direction.
4. The apparatus according to claim 1, wherein all of the sub-pixels have substantially same numerical aperture.
5. The apparatus according to claim 1, wherein the sub-pixels having the same color are arranged along the second direction.
6. The apparatus according to claim 1, wherein a color arrangement of the sub-pixels is a mosaic arrangement.
7. The display apparatus according to claim 1, wherein a color arrangement of the sub-pixels is a lateral stripe arrangement.
8. The display apparatus according to claim 1, wherein the light shielding area includes wiring bent to form a zigzag line in the second direction.
9. The display apparatus according to claim 1, wherein each of the sub-pixels has a substantially parallelogram shape, and the sub-pixels are arranged in such a manner that an inclination of the sub-pixel is alternatively reversed in an even row of the array and an odd row of the array.
10. The display apparatus according to claim 1, wherein each of the sub-pixels has a substantially doglegged shape.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A frictional resistance reducing device of a ship, comprising:
a gas room provided in a hull to cross a longitudinal frame and to extend into a width direction of a hull;
a scattering member arranged in said gas room to cross said longitudinal frame and to extend into the width direction; and
an air supply pipe connected with said gas room,
wherein air blown into said gas room from said air supply pipe hits said scattering member and is scattered into the width direction and then blown from an air blowing hole provided in a bottom of said gas room after into water.
2. The frictional resistance reducing device according to claim 1, wherein a first opening is provided in a portion of said gas room on a port side from said longitudinal frame to connect an internal space of the hull and an internal space of said gas room,
wherein a second opening is provided in another portion of said gas room on a starboard side from said longitudinal frame to connect the internal space of the hull and the internal space of said gas room,
wherein a first lid is provided for said first opening, and a second lid is provided for said second opening,
wherein a first part of said scattering member which is a part of said scattering member on the port side from said longitudinal frame, and a second part of said scattering member which is a part of said scattering member on the starboard side from said longitudinal frame can be separated from the scattering member, and
wherein said scattering member first part has such a size that said scattering member first part is possible to pass through said first opening, and said scattering member second part is such a size that said scattering member second part is possible to pass through said second opening.
3. The frictional resistance reducing device according to claim 2, wherein said first opening and said second opening are formed in an upper member of said gas room, and said air supply pipe is connected with said first lid or said second lid.
4. The frictional resistance reducing device according to claim 3, wherein said scattering member first part is attached to said first lid, and said scattering member second part is attached to said second lid.
5. The frictional resistance reducing device of according to claim 2, wherein said first opening and said second opening are formed in a longitudinal side member in a longitudinal direction of said gas room,
wherein said longitudinal side member is a side member of said gas room on a bow side or a stern side of the gas room, and
wherein said air supply pipe is connected with an upper member of said gas room.
6. The frictional resistance reducing device according to claim 1, wherein a bow side slit hole is formed on a bow side of said scattering member to extend into the width direction,
wherein a stern side slit hole is formed on a stern side of said scattering member to extend into the width direction, and
wherein the air blown into said gas room from said air supply pipe passes through the bow side slit hole or the stern side slit and is blown from said air blowing hole into the water.
7. A ship comprising a frictional resistance reducing device of a ship, which comprises:
a gas room provided in a hull to cross a longitudinal frame and to extend into a width direction of a hull;
a scattering member arranged in said gas room to cross said longitudinal frame and to extend into the width direction; and
an air supply pipe connected with said gas room,
wherein air blown into said gas room from said air supply pipe hits said scattering member and is scattered into the width direction and then blown from an air blowing hole provided in a bottom of said gas room after into water.