Title:
MOBILE DEVICE
Document Type and Number:
Japanese Patent JP2011203671
Kind Code:
A
Abstract:
To provide a mobile device wherein the γ value in a fixed range can be adjusted in a short time with a minimum memory capacity, with respect to the γ adjustment of a liquid crystal display device.
Parameters set for individual γ curves to which γ values are preliminarily allocated in a prescribed range are stored in a non-volatile memory of a liquid crystal display device 1, and a CPU 4 of a mobile device 5 is provided with a γ register table having register groups for γ adjustment, which correspond to the parameters. The CPU 4 reads in a parameter from the non-volatile memory and uses a register group for γ adjustment, which corresponds to the parameter and corrects the γ value of the liquid crystal display device 1.
Inventors:
TANIGAWA KOICHI
Application Number:
JP2010073339A
Publication Date:
October 13, 2011
Filing Date:
March 26, 2010
Export Citation:
Assignee:
SEIKO INSTR INC
International Classes:
G09G3/36; G02F1/133; G09G3/20; H04N5/66
Domestic Patent References:
| JP2009025665A | 2009-02-05 | |||
| JP2007279417A | 2007-10-25 | |||
| JP2002366123A | 2002-12-20 | |||
| JP2007163979A | 2007-06-28 | |||
| JP2002055668A | 2002-02-20 |
Attorney, Agent or Firm:
Kentaro Kuhara
Noriaki Uchino
Nobuyuki Kimura
Noriaki Uchino
Nobuyuki Kimura