Claims
- 1. A liquid crystal display device comprising:
- a liquid crystal display panel;
- in which first and second insulating substrates are superposed at a predetermined gap, and in which a plurality of scanning signal lines and video signal lines are arrayed on one of said first and second substrates;
- a video signal line driving circuit substrate is arranged on only one of the sides of said display panel and no circuit substrate is arranged at the side of said display panel opposite the only one of the sides having said video signal line driving circuit substrate arranged thereat; and
- wherein the liquid crystal display panel includes two sides extending perpendicular to the only one of the sides having the video signal line driving circuit substrate arranged thereat, one of the two perpendicular sides having a scanning signal line driving circuit substrate arranged thereat and the other of the two perpendicular sides having a circuit substrate including a power source circuit arranged thereat.
- 2. A liquid crystal display device according to claim 1, wherein the display panel is substantially rectangular having longer and shorter sides, and the only one of the sides having the video signal driving circuit substrate arranged thereat is a longer side.
- 3. A liquid crystal display panel according to claim 2, wherein the circuit substrate arranged at the other of the two perpendicular sides includes a conversion circuit.
- 4. A data processing device comprising:
- said video signal line driving circuit substrate is arranged above the display of a display unit when said liquid crystal display device according to claim 1 is assembled as said display unit in a predetermined data processing device.
- 5. A liquid crystal display device comprising:
- a liquid crystal display panel having a first surface and a second surface,
- a plurality of circuit substrates arranged on the outer circumferential portion of said liquid crystal display panel,
- a light guide plate arranged proximate to said liquid crystal display panel,
- a fluorescent tube arranged on at least one side face of said light guide plate,
- a metallic shield casing disposed with respect to the first surface of said liquid crystal display panel, and
- a mold casing monolithically molded disposed with respect to the second surface of said liquid crystal display panel,
- wherein two cables having their individual one ends connected with the two ends of said fluorescent tube are accommodated in a groove which is made integral with a portion of said mold casing, and
- wherein said mold casing is notched at a portion corresponding to a power source circuit mounted on said circuit substrates.
- 6. A liquid crystal display device comprising:
- a liquid crystal display panel having a first surface and a second surface,
- a plurality of circuit substrates arranged on the outer circumferential portion of said liquid crystal display panel,
- a light guide plate arranged proximate to said liquid crystal display panel,
- a fluorescent tube arranged on at least one side face of said light guide plate,
- a metallic shield casing disposed with respect to the first surface of said liquid crystal display panel,
- a mold casing monolithically molded disposed with respect to the second surface of said liquid crystal display panel,
- wherein two cables having their individual one ends connected with the two ends of said fluorescent tube are accommodated in a groove which is made integral with a portion of said mold casing, and
- wherein said mold casing is notched at a portion corresponding to a power source circuit mounted on said circuit substrates, and
- a hybrid integrated circuit formed by hybridy integrating a portion of a sub-circuit is packaged in at least one of said circuit substrates.
- 7. A liquid crystal display device comprising:
- a liquid crystal display panel;
- in which first and second insulating substrates are superposed at a predetermined gap, and in which a plurality of scanning signal lines and video signal lines are arrayed on one of the first and second substrates;
- in plan view, a video signal line driving circuit substrate is arranged on and adjacent to only one of the sides of the display panel and no circuit substrate is arranged at the side of the display panel opposite the only one of the sides having the video signal line driving circuit substrate arranged thereat; and
- wherein the liquid crystal display panel includes two sides extending perpendicular to the only one of the sides having the video signal line driving circuit substrate arranged thereat, one of the two perpendicular sides having a scanning signal line driving circuit substrate arranged thereat and the other of the two perpendicular sides having an other circuit substrate including a coupling to an external circuit arranged thereat.
- 8. A liquid crystal display device according to claim 7, wherein the display panel is substantially rectangular having longer and shorter sides, and the only one of the sides having the video signal driving circuit substrate arranged thereat is a longer side.
- 9. A liquid crystal display device according to claim 7, wherein the other circuit substrate arranged at the other of the two perpendicular sides includes a conversion circuit.
- 10. A liquid crystal display device according to claim 7, wherein the other circuit substrate arranged at the other of the two perpendicular sides includes a power source circuit.
- 11. A liquid crystal display device according to claim 7, wherein the coupling is disposed at a portion of the other circuit substrate which is remote from the video signal line driving circuit substrate.
- 12. A data processing device comprising the liquid crystal display device according to claim 11 assembled as a display unit of said data processing device, the video signal line driving circuit substrate of the liquid crystal display device being arranged above a display of the display unit.
- 13. A liquid crystal display device comprising:
- a liquid crystal display panel having a plurality of sides including first and second insulating substrates superposed with a predetermined gap therebetween, and a plurality of scanning signal lines and video signal lines being arrayed on one of the first and second substrates; and
- a video signal line driving circuit substrate is arranged on and adjacent to only one of the sides of said display panel and no circuit substrate being arranged at a side of the display panel opposite the only one of the sides having the video signal line driving circuit substrate arranged thereat;
- wherein the liquid crystal display panel includes two sides extending perpendicular to the only one of the sides having the video signal line driving circuit substrate arranged thereat, one of the two perpendicular sides having an other scanning signal line driving circuit substrate arranged thereat and the other of the two perpendicular sides having an other circuit substrate including a coupling to an external circuit arranged thereat.
- 14. A liquid crystal display device according to claim 13, wherein the display panel is substantially rectangular having longer and shorter sides, and the only one of the sides having the video signal driving circuit substrate arranged thereat is a longer side.
- 15. A liquid crystal display device according to claim 13, wherein the other circuit substrate arranged at the other of the two perpendicular sides includes a conversion circuit.
- 16. A liquid crystal display device according to claim 13, wherein the other circuit substrate arranged at the other of the two perpendicular sides includes a power source circuit.
- 17. A liquid crystal display device according to claim 13, wherein said coupling is disposed at a portion of the other circuit substrate which is spaced from the video signal line driving circuit substrate.
- 18. A data processing device comprising the liquid crystal display device according to claim 13 assembled as a display unit of said data processing device, the video signal line driving circuit substrate of the liquid crystal display device being arranged above a display of the display unit.
Priority Claims (5)
Number |
Date |
Country |
Kind |
6-75019 |
Apr 1994 |
JPX |
|
6-75038 |
Apr 1994 |
JPX |
|
6-75063 |
Apr 1994 |
JPX |
|
6-75072 |
Apr 1994 |
JPX |
|
6-76056 |
Apr 1994 |
JPX |
|
Parent Case Info
This application is a Continuation of application Ser. No. 08/419,000, filed Apr. 7, 1995, now U.S. Pat. No. 5,640,216.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
5432626 |
Sasuga et al. |
Jul 1995 |
|
5640216 |
Hasegawa et al. |
Jun 1997 |
|
Continuations (1)
|
Number |
Date |
Country |
Parent |
419000 |
Apr 1995 |
|