Liquid crystal panel and electronic apparatus

1. A liquid crystal panel comprising:

first and second substrates arranged to be opposite each other at a predetermined gap;

a liquid crystal layer filled between the first and second substrates;

a counter electrode pattern formed on the first substrate;

a pixel electrode pattern formed on the first substrate;

scanning lines to which control pulses for providing write timing of a signal potential are applied, the scanning lines extending in a first direction; and

signal lines to which the signal potential is applied,

wherein the pixel electrode pattern includes

a contact portion connected to a first main electrode of a transistor, whose gate electrode is connected to one of the scanning lines, and whose second main electrode is connected to one of the signal lines,

a plurality of elongated electrode branches having lengths greater than widths and formed in a pixel region surrounded by the scanning lines and signal lines,

a plurality of elongated slits having lengths greater than widths and formed between the electrode branches in a lengthwise extending direction of the electrode branches,

a partial connection branch of the pixel electrode pattern that is positioned nearer to the contact portion than to a center of the pixel region and that subdivides a plurality of the slits in the lengthwise extending direction of the electrode branches into a plurality of slit portions aligned in said lengthwise extending direction of the electrode branches,

a first connection portion connecting ends of each of the electrode branches at ends adjacent to the contact portion, and

a second connection portion connecting other ends of each of the electrode branches,

wherein the electrode branches include:

first electrode branches that connect the first connection portion and the second connection portion; and

second electrode branches that connect the partial connection branch and the second connection portion,

wherein the contact portion is arranged between the first electrode branches in a widthwise extending direction of the electrode branches, the slit portions of each of the slits include a first slit portion and a second slit portion that is shorter than the first slit portion, and the second slit is disposed between the contact portion and the partial connection branch, and

wherein the partial connection branch is disposed between each of the first slit portion and the second slit portion of each of the slits, and

wherein the pixel electrode pattern in the pixel region overlaps the scanning lines surrounding the pixel region.

2. The electronic apparatus according to claim 1 , wherein a center line of the partial connection branch and a center line of the pixel region extend along an extending direction of the elongated electrode branches.

3. The electronic apparatus according to claim 1 ,

wherein the contact portion is arranged between the first connection portion and the partial connection branch in the lengthwise extending direction of the electrode branches.

4. A liquid crystal panel comprising:

first and second substrates arranged to be opposite each other at a predetermined gap;

a liquid crystal layer filled between the first and second substrates;

a counter electrode pattern formed on the first substrate;

a pixel electrode pattern formed on the first substrate;

scanning lines to which control pulses for providing write timing of a signal potential are applied, the scanning lines extending in a first direction; and

signal lines to which the signal potential is applied,

wherein the pixel electrode pattern includes

a contact portion connected to a first main electrode of a transistor, whose gate electrode is connected to one of the scanning lines, and whose second main electrode is connected to one of the signal lines,

a plurality of elongated electrode branches having lengths greater than widths and formed in a pixel region surrounded by the scanning lines and signal lines,

a plurality of elongated slits having lengths greater than widths and formed between the electrode branches in a lengthwise extending direction of the electrode branches,

a partial connection branch of the pixel electrode pattern that is positioned nearer to the contact portion than to a center of the pixel region and that subdivides a plurality of the slits in the lengthwise extending direction of the electrode branches into a plurality of slit portions aligned in said lengthwise extending direction of the electrode branches,

a first connection portion connecting ends of each of the electrode branches at ends adjacent to the contact portion, and

a second connection portion connecting other ends of each of the electrode branches,

wherein the electrode branches include:

first electrode branches that connect the first connection portion and the second connection portion; and

second electrode branches that connect the partial connection branch and the second connection portion,

wherein the contact portion is arranged between the first electrode branches in a widthwise extending direction of the electrode branches,

wherein the slit portions of each of the slits include a first slit portion and a second slit portion that is shorter than the first slit portion, and the second slit portion is disposed between the contact portion and the partial connection branch,

wherein the partial connection branch is disposed between each of the first slit portion and the second slit portion of each of the slits, and

wherein one of the slits is arranged between the contact portion and one of the signal lines in the first direction.

5. The liquid crystal panel according to claim 4 ,

wherein the pixel electrode pattern and the counter electrode pattern are formed on the same layer surface.

6. The liquid crystal panel according to claim 4 ,

wherein the pixel electrode pattern and the counter electrode pattern are formed on different layer surfaces.

7. The liquid crystal panel according to claim 5 ,

wherein the cross angle between the extension direction of each slit formed by the plurality of electrode branches constituting the pixel electrode pattern and an alignment direction of liquid crystal is equal to or larger than 7°.

8. The liquid crystal panel according to claim 4 ,

wherein a center line of the partial connection branch and a center line of the pixel region extend along an extending direction of the elongated electrode branches.

9. The liquid crystal panel according to claim 4 ,

wherein the contact portion is arranged between the first connection portion and the partial connection branch in the lengthwise extending direction of the electrode branches.

10. The liquid crystal panel according to claim 6 ,

wherein the cross angle between the extension direction of each slit formed by the plurality of electrode branches constituting the pixel electrode pattern and an alignment direction of liquid crystal is equal to or larger than 7°.

11. The liquid crystal panel according to claim 1 ,

wherein the first slit portion and the second slit portion are aligned in the lengthwise extending direction of the electrode branches.

12. The liquid crystal panel according to claim 4 ,

wherein the first slit portion and the second slit portion are aligned in the lengthwise extending direction of the electrode branches.

13. The liquid crystal panel according to claim 1 ,

wherein the pixel electrode pattern is lengthwise in a pattern lengthwise direction based on an overall shape of the pixel electrode pattern, and

wherein the first slit portion and the second slit portion are aligned in the lengthwise extending direction of the electrode branches and aligned in the pattern lengthwise direction.

14. The liquid crystal panel according to claim 4 ,

wherein the pixel electrode pattern is lengthwise in a pattern lengthwise direction based on an overall shape of the pixel electrode pattern, and

wherein the first slit portion and the second slit portion are aligned in the lengthwise extending direction of the electrode branches and aligned in the pattern lengthwise direction.