Patent ID: 11942056
Assignee: SHARP DISPLAY TECHNOLOGY CORPORATION
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 8:
9. A method of producing a display device comprising:
for a lighting device including light sources and a light exit area from which light from the light sources exits, defining a light exit area into light exit sections respectively corresponding to the light sources;
for a display panel including a display area displaying an image, pixels disposed in rows and columns, and a non-display area disposed around the display area, defining the display area into display sections that are respectively disposed opposite the light exit sections;
mounting the display panel on the lighting device;
with the display sections being defined as default display sections, determining whether a position error is respectively caused between default pixel matrix units including the pixels disposed in the default display sections and corresponding light exit sections to be disposed opposite the default pixel matrix units;
if determining the position error is caused, determining a deviation direction and a deviation amount of the default pixel matrix units with respect to the corresponding light exit sections; and
defining sections in which pixel matrix units of the pixels that are off from the default pixel matrix units by the deviation amount in the deviation direction as new display sections.