LIQUID CRYSTAL DISPLAY MODULE
First Claim
1. A liquid crystal display module including:
- a liquid crystal display having a plurality of liquid crystal cells, a plurality of switches and a common connection for the liquid crystal cells, each liquid crystal cell being connected between a respective one of the plurality of switches and the common connection;
wherein the common connection includes a plurality of strips, each strip extending in a first direction and the plurality of strips being arranged side by side in a second direction;
wherein the plurality of liquid crystal cells are arranged in rows, each row being arranged along and connected to a strip;
wherein the liquid crystal display further has a plurality of gate lines, each gate line operating a respective plurality of said switches;
wherein each gate line is configured to operate switches connected to respective liquid crystal cells of two adjacent rows;
wherein, for each row, a first set of alternate liquid crystal cells are connected to respective switches operated by a respective one of said gate lines and a second set of interspersed alternate liquid crystal cells are connected to respective switches operated by a respective different one of said gate lines; and
wherein the liquid crystal module further includes a driver circuit for driving the liquid crystal display, the driver circuit being configured to control, in turn, each gate line to operate said switches connected to the liquid crystal cells of the respective two adjacent rows and simultaneously to drive to one of two predetermined potential at least one of the strips corresponding to at least one of the respective two adjacent rows.
1 Assignment
0 Petitions
Accused Products
Abstract
A liquid crystal display module including a liquid crystal display having a plurality of liquid crystal cells, a plurality of switches and a common connection, each liquid crystal cell being connected between a respective switch and a common connection. The common connection includes strips, each extending in a first direction and the strips being arranged side-by-side in a second direction. The liquid crystal cells are arranged in rows, each row being along and connected to a strip. The liquid crystal display has gate lines, each gate line operating a respective plurality of the switches. For dot inversion, each gate operates switches connected to respective liquid crystal cells of two adjacent rows. For each row, a first set of alternate liquid crystal cells are connected to respective switches operated by a respective gate line and a second set of interspersed liquid crystal cells are connected to respective switches operated by another respective gate line.
27 Citations
12 Claims
-
1. A liquid crystal display module including:
-
a liquid crystal display having a plurality of liquid crystal cells, a plurality of switches and a common connection for the liquid crystal cells, each liquid crystal cell being connected between a respective one of the plurality of switches and the common connection; wherein the common connection includes a plurality of strips, each strip extending in a first direction and the plurality of strips being arranged side by side in a second direction; wherein the plurality of liquid crystal cells are arranged in rows, each row being arranged along and connected to a strip; wherein the liquid crystal display further has a plurality of gate lines, each gate line operating a respective plurality of said switches; wherein each gate line is configured to operate switches connected to respective liquid crystal cells of two adjacent rows; wherein, for each row, a first set of alternate liquid crystal cells are connected to respective switches operated by a respective one of said gate lines and a second set of interspersed alternate liquid crystal cells are connected to respective switches operated by a respective different one of said gate lines; and wherein the liquid crystal module further includes a driver circuit for driving the liquid crystal display, the driver circuit being configured to control, in turn, each gate line to operate said switches connected to the liquid crystal cells of the respective two adjacent rows and simultaneously to drive to one of two predetermined potential at least one of the strips corresponding to at least one of the respective two adjacent rows. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A mobile telephone including a liquid crystal display module including:
-
a liquid crystal display having a plurality of liquid crystal cells, a plurality of switches and a common connection for the liquid crystal cells, each liquid crystal cell being connected between a respective one of the plurality of switches and the common connection; wherein the common connection includes a plurality of strips, each strip extending in a first direction and the plurality of strips being arranged side by side in a second direction; wherein the plurality of liquid crystal cells are arranged in rows, each row being arranged along and connected to a strip; wherein the liquid crystal display further has a plurality of gate lines, each gate line operating a respective plurality of said switches; wherein each gate line is configured to operate switches connected to respective liquid crystal cells of two adjacent rows; wherein, for each row, a first set of alternate liquid crystal cells are connected to respective switches operated by a respective one of said gate lines and a second set of interspersed alternate liquid crystal cells are connected to respective switches operated by a respective different one of said gate lines; and wherein the liquid crystal module further includes a driver circuit for driving the liquid crystal display, the driver circuit being configured to control, in turn, each gate line to operate said switches connected to the liquid crystal cells of the respective two adjacent rows and simultaneously to drive to one of two predetermined potential at least one of the strips corresponding to at least one of the respective two adjacent rows.
-
-
11. A camera including a liquid crystal display module including:
-
a liquid crystal display having plurality of liquid crystal cells, a plurality of switches and a common connection for the liquid crystal cells, each liquid crystal cell being connected between a respective one of the plurality of switches and the common connection; wherein the common connection includes a plurality of strips, each strip extending in a first direction and the plurality of strips being arranged side by side in a second direction; wherein the plurality of liquid crystal cells are arranged in rows, each row being arranged along and connected to a strip; wherein the liquid crystal display further has a plurality of gate lines, each gate line operating a respective plurality of said switches; wherein each gate line is configured to operate switches connected to respective liquid crystal cells of two adjacent rows; wherein, for each row, a first set of alternate liquid crystal cells are connected to respective switches operated by a respective one of said gate lines and a second set of interspersed alternate liquid crystal cells are connected to respective switches operated by a respective different one of said gate lines; and wherein the liquid crystal module further includes a driver circuit for driving the liquid crystal display, the driver circuit being configured to control, in turn, each gate line to operate said switches connected to the liquid crystal cells of the respective two adjacent rows and simultaneously to drive to one of two predetermined potential at least one of the strips corresponding to at least one of the respective two adjacent rows.
-
-
12. A method of driving a liquid crystal display having a plurality of liquid crystal cells, a plurality of switches and a common connection for the liquid crystal cells, each liquid crystal cell being connected between a respective one of the plurality of switches and the common connection, the method including:
-
providing the common connection as a plurality of strips, each strip extending in a first direction and the plurality of strips being arranged side by side in a second direction wherein the plurality of liquid crystal cells are arranged in rows, each row being arranged along and connected to a strip; providing a plurality of gate lines, each gate line operating a respective plurality of said switches wherein each gate line is configured to operate switches connected to respective liquid crystal cells of two adjacent rows; for each row, connecting a first set of alternate liquid crystal cells to respective switches operated by a respective one of said gate lines and connecting a second set of interspersed alternate liquid crystal cells to respective switches operated by a respective different one of said gate lines; and driving the liquid crystal display by controlling, in turn, each gate line to operate said switches connected to the liquid crystal cells of the respective two adjacent rows and simultaneously to drive to one of two predetermined potentials at least one of the strips corresponding to at least one of the respective two adjacent rows.
-
Specification