1. A display panel comprising:
an array substrate having a first thin film transistor (TFT), a control electrode and a pixel electrode disposed above the control electrode and including a micro-slit pattern;
an opposite substrate coupled to the array substrate and having a common electrode; and
a liquid crystal layer formed between the opposite substrate and the array substrate and arranged vertically when an electric voltage is not applied to the liquid crystal layer, and
wherein the control electrode substantially overlaps an entire portion of the pixel electrode in a plan view, and the pixel electrode is connected to the first TFT through a hole passing through the control electrode.
2. The display panel of claim 1, wherein the common electrode has a uniform thickness.
3. The display panel of claim 1, wherein the micro-slit pattern comprises an electrode part and an intermediate portion formed between electrode parts adjacent to each other, and wherein a width of the electrode part and a width of the intermediate portion each ranges from about 2 \u03bcm to about 10 \u03bcm.
4. The display panel of claim 3, wherein the widths of the electrode part and the intermediate portion are substantially equal.
5. The display panel of claim 1, wherein the array substrate further comprises a gate line and a data line, which are connected to the first TFT.
6. The display panel of claim 5, wherein the array substrate further comprises a storage line formed substantially parallel with the gate line.
7. The display panel of claim 6, further comprising a second TFT electrically connected to the gate line, a control line, and the control electrode.
8. The display panel of claim 7, wherein the control line is formed in a pixel area of a layer comprising the first and second TFTs.
9. The display panel of claim 6, wherein different effective voltages are applied to the pixel electrode and the control electrode.
10. The display panel of claim 1, wherein the control electrode is electrically disconnected from the pixel electrode.
11. A display panel comprising:
an array substrate comprising a switching element including a gate electrode, a source electrode, a drain electrode, a control electrode, a pixel electrode including a micro-slit pattern, and an insulation layer covering the source electrode and the drain electrode,
an opposite substrate coupled to the array substrate and having a common electrode; and
a liquid crystal layer formed between the opposite substrate and the array substrate, the liquid crystal layer being arranged vertically when an electric voltage is not applied to the liquid crystal layer,
wherein the control electrode substantially overlaps an entire portion of the pixel electrode in a plan view, and
wherein the control electrode is connected to the drain electrode, and the pixel electrode contacts the control electrode.
12. The display panel of claim 11, wherein the micro-slit pattern comprises an electrode part and a slit part formed between electrode parts adjacent to each other, and wherein a width of the electrode part and a width of the slit part each ranges from about 2 \u03bcm to about 10 \u03bcm.
13. The display panel of claim 12, wherein the widths of the electrode part and the slit part are substantially equal.
14. The display panel of claim 11, wherein the array substrate further comprises a gate line connected to the gate electrode and a data line connected to the source electrode.
15. The display panel of claim 14, wherein the array substrate further comprises a storage line formed substantially parallel with the gate line.
16. The display panel of claim 14, wherein the micro-slit pattern includes an electrode extending diagonally with respect to the gate line or the data line.
17. The display panel of claim 11, wherein the common electrode has a uniform thickness.
18. The display panel of claim 1, further comprising an insulating layer interposed between the control electrode and the pixel electrode.
19. The display panel of claim 1, wherein the micro-slit pattern includes a body having a cross shape and a plurality of branches extending from the body in different directions.
20. The display panel of claim 11, wherein the common electrode is formed continuously without patterning.
21. The display panel of claim 11, wherein the micro-slit pattern includes a body having a cross shape and a plurality of branches extending from the body in different directions.
22. The display panel of claim 1, wherein a size of the pixel electrode is substantially equal to a size of the control electrode from the plan view.
23. The display panel of claim 11, wherein a size of the pixel electrode is substantially equal to a size of the control electrode from the plan view.
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. An electronic device comprising:
a substrate;
a structure including at least one electronic component;
a conductive structure included in the electronic device; and
a conductor disposed in the structure, grounding the conductive structure to the substrate.
2. The electronic device of claim 1, wherein the structure comprises at least one antenna radiator.
3. The electronic device of claim 2, wherein the conductor is disposed separately from the antenna radiator.
4. The electronic device of claim 2, wherein the conductor is disposed to be insert-molded to an antenna, to be attached to the outside of the antenna, to be double-injected together with the antenna, or to allow conductive spray to be applied to an outer surface of the antenna.
5. The electronic device of claim 2, wherein the conductor comprises:
a first connection part extended from the antenna to be in contact with the ground of the substrate when the antenna is installed in the electronic device; and
a second connection part extended from the antenna to be in contact with the conductive structure.
6. The electronic device of claim 5, wherein at least one of the first connection part and the second connection part comprises an embossing protruding towards a contact object.
7. The electronic device of claim 5, wherein a electrical connection means is further formed between the ground of the substrate and the first connection part.
8. The electronic device of claim 7, wherein the electrical connection means comprises at least one of a conductive connector, a pogo pin, a conductive tape, a conductive C clip, or a conductive PORON tape.
9. The electronic device of claim 1, wherein the conductive structure comprises at least one of a conductive frame constituting an edge of the electronic device, a battery cover covering a rear surface of the electronic device, a decoration member attached to the electronic device, or a conductive bracket arranged inside the electronic device.
10. The electronic device of claim 1, wherein the electronic device comprises at least one of an antenna radiator, a speaker apparatus, a microphone apparatus, a vibrator, or a sensor apparatus.
11. The electronic device of claim 1, wherein the conductive structure is electrically in contact with an alternating current (AC) ground of the substrate by the conductor.
12. An electronic device comprising:
a substrate;
an antenna device including at least one antenna radiator;
a conductive frame formed along an edge of the electronic device; and
a conductor disposed on the antenna device, grounding the conductive frame to an alternating current (AC) ground of the substrate.
13. The electronic device of claim 12, wherein the conductor comprises:
a first connection part exposed from the antenna deviceto be physically in contact with the AC ground of the substrate when the antenna device is installed in the electronic device; and
a second connection part exposed from the antenna deviceto be in contact with an inner surface of the conductive frame.
14. The electronic device of claim 13, wherein at least one of the first connection part and the second connection part comprises an embossing protruding toward a contact object.
15. The electronic device of claim 12, wherein the conductor is disposed separately from the antenna radiator.
16. The electronic device of claim 15, wherein the conductor is disposed to be insert-molded to an antenna, to be attached to the outside of the antenna, to be double-injected together with the antenna, or to allow conductive spray to be applied to an outer surface of the antenna.
17. The electronic device of claim 13, wherein a electrical connection means is further formed between the ground of the substrate and the first connection part.
18. The electronic device of claim 17, wherein the electrical connection means comprises at least one of a conductive connector, a pogo pin, a conductive tape, a conductive C clip, or a conductive PORON tape.
19. The electronic device of claim 12, wherein the electronic device comprises at least one of an antenna radiator, a speaker apparatus, a microphone apparatus, a vibrator, or a sensor apparatus.
20. An electronic connection device for an electronic device comprising a substrate, an antenna device disposed near the substrate, and a conductive frame formed along an edge of the electronic device, the electronic connection device comprising:
a conductor disposed on the antenna device, grounding the conductive frame to an alternating current (AC) ground of the substrate, the conductor comprising:
a first connection part exposed from the antenna device to be physically in contact with the AC ground of the substrate when the antenna device is installed in the electronic device; and
a second connection part exposed from the antenna device to be in contact with an inner surface of the conductive frame.