Claims
- 1. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a power supply; an interconnector connected to said switcher; and a frequency reducer connected in parallel with said switcher that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said switcher and an inductance component of said interconnector, wherein a potential of said power supply is applied to the electrode of the display panel through said switcher and said interconnector.
- 2. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a power supply; an interconnector connected to said switcher; and a frequency reducer connected in parallel with said switcher that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said switcher and an inductance component of said interconnector to a level less than 30 MHz, wherein a potential of said power supply is applied to the electrode of the display panel through said switcher and said interconnector.
- 3. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a power supply; an interconnector connected to said switcher; and a frequency reducing device having a capacitive element connected in parallel with said switcher that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said switcher and an inductance component of said interconnector, wherein a potential of said power supply is applied to the electrode of the display panel through said switcher and said interconnector.
- 4. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a power supply; a first interconnector connected to said switcher; a protector connected to said power supply; a second interconnector connected to said protector and said first interconnector; and a frequency reducing device connected in parallel with said protector that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said protector and an inductance component of said second interconnector, wherein a potential of the electrode of the display panel is brought to a level that does not exceed a potential of said power supply through said protector and said second interconnector.
- 5. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a power supply; a first interconnector connected to said switcher; a protector including a one-way conducting element; a second interconnector connected to said protector and said first interconnector; and a frequency reducer connected in parallel with said protector that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said protector and an inductance component of said second interconnector, wherein a potential of the electrode of the display panel is brought to a level that does not exceed a potential of said power supply through said protector and said second interconnector.
- 6. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a power supply; a first interconnector connected to said switcher; a protector connected to said power supply; a second interconnector connected to said protector and said first interconnector; and a frequency reducer connected in parallel with said protector that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said protector and an inductance component of said second interconnector to a level less than 30 MHz, wherein a potential of the electrode of the display panel is brought to a level that does not exceed a potential of said power supply through said protector and said second interconnector.
- 7. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a power supply; a first interconnector connected to said switcher; a protector connected to said power supply; a second interconnector connected to said protector and said first interconnector; and a frequency reducer having a capacitive element connected in parallel with said protector, wherein the electrode of the display panel is brought to a potential level that does not exceed a potential of said power supply through said protector and said second interconnector.
- 8. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a ground; an interconnector connected to said switcher; and a frequency reducer connected in parallel with said switcher that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said switcher and an inductance component of said interconnector, wherein the electrode of the display panel is brought to a ground potential through said switcher and said interconnector.
- 9. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a ground; an interconnector connected to said switcher; and a frequency reducer connected in parallel with said switcher that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said switcher and an inductance component of said interconnector to a level less than 30 MHz, wherein the electrode of the display panel is brought to a ground potential through said switcher and said interconnector.
- 10. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a ground; an interconnector connected to said switcher; and a frequency reducer having a capacitive element connected in parallel with said switcher that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said switcher and an inductance component of said interconnector, wherein the electrode of the display panel is brought to a ground potential through said switcher and said interconnector.
- 11. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a ground; a first interconnector connected to said switcher; a protector connected to said ground; a second interconnector connected to said protector and said first interconnector; and a frequency reducer connected in parallel with said protector that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said protector and an inductance component of said second interconnector, wherein the electrode of the display panel is brought to a ground potential through said protector and said second interconnector.
- 12. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a ground; a first interconnector connected to said switcher; a protector connected to said ground, said conductor being conductive in a single direction; a second interconnector connected to said protector and said first interconnector; and a frequency reducer connected in parallel with said protector that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said protector and an inductance component of said second interconnector, wherein the electrode of the display panel is brought to a ground potential through said protector and said second interconnector.
- 13. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a ground; a first interconnector connected to said switcher; a protector connected to said ground; a second interconnector connected to said protector and said first interconnector; and a frequency reducer connected in parallel with said protector that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said protector and an inductance component of said second interconnector to a level less than 30 MHz, wherein the electrode of the display panel is brought to a ground potential through said protector and said second interconnector.
- 14. A driving circuit that drives a display panel having an electrode, comprising:
a switcher connected to a ground; a first interconnector connected to said switcher; a protector connected to said ground; a second interconnector connected to said protector and said first interconnector; and a frequency reducer having a capacitive element connected in parallel with said protector that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said protector and an inductance component of said second interconnector, wherein the electrode of the display panel is brought to a ground potential through said protector and said second interconnector.
- 15. A display device, comprising:
a display panel having an electrode; and a driver that drives said electrode of said display panel, said driver comprising:
a switcher connected to a power supply; an interconnector connected to said switcher; and a frequency reducer connected in parallel with said switcher that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said switcher and an inductance component of said interconnector, wherein a potential of said power supply is applied to said electrode of said display panel through said switcher and said interconnector.
- 16. A display device, comprising:
a display panel having an electrode; and a driver that drives said electrode of said display panel, said driver comprising:
a switcher connected to a power supply; an interconnector connected to said switcher; and a frequency reducer having a capacitive element connected in parallel with said switcher that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said switcher and an inductance component of said interconnector, wherein a potential of said power supply is applied to said electrode of said display panel through said switcher and said interconnector.
- 17. A display device, comprising:
a display panel having an electrode; and a driver that drives said electrode of said display panel, said driver comprising:
a switcher connected to a ground; an interconnector connected to said switcher; and a frequency reducer connected in parallel with said switcher that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said switcher and an inductance component of said interconnector, wherein said electrode of said display panel is brought to a ground potential through said switcher and said interconnector.
- 18. A display device, comprising:
a display panel having an electrode; and a driver that drives said electrode of said display panel, said driver comprising:
a switcher connected to a ground; an interconnector connected to said switcher; and a frequency reducer having a capacitive element connected in parallel with said switcher that is operable to reduce a resonance frequency of an LC resonance resulting from a parasitic capacitance of said switcher and an inductance component of said interconnector, wherein said electrode of said display panel is brought to a ground potential through said switcher and said interconnector.
Priority Claims (2)
Number |
Date |
Country |
Kind |
11-317637 |
Nov 1999 |
JP |
|
2000-160080 |
May 2000 |
JP |
|
Parent Case Info
[0001] This is a division application for U.S. application Ser. No. 09/868,660, filed Jul. 5, 2001, which was the National Stage of International Application No. PCT/JP00/07713, filed Nov. 1, 2000, the contents of which are expressly incorporated by reference herein in its entirely. The International Application was not published under PCT Article 21(2) in English.
Divisions (1)
|
Number |
Date |
Country |
Parent |
09868660 |
Jul 2001 |
US |
Child |
10625873 |
Jul 2003 |
US |