Liquid crystal module

A technology of liquid crystal module and liquid crystal panel, which is applied in static indicators, instruments, etc., can solve the problem of heavy security burden for support personnel

Inactive Publication Date: 2012-12-12
OKAYA ELECTRIC INDS
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In addition, on the manufacturer side, it is necessary to support the user with respect to the content of the driver IC manual 82 and the operation manual 84, and the burden associated with securing support personnel, etc. is heavy.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Liquid crystal module
  • Liquid crystal module
  • Liquid crystal module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] figure 1 It is a simplified block diagram showing a schematic structure of a liquid crystal module 10 of the present invention having a liquid crystal panel 12 and a light source including an LED 14R for red light emission, an LED 14G for green light emission, and an LED 14B for blue light emission. The backlight 16 , the liquid crystal driver IC 18 that controls the drive of the liquid crystal panel 12 , and the LED driver IC 20 that controls the drive of the LEDs 14R, 14G, and 14B of the backlight 16 .

[0030] The liquid crystal module 10 of the present invention uses a backlight 16 equipped with LEDs 14R, 14G, and 14B that can selectively emit the three primary colors of R (red), G (green), and B (blue), thereby eliminating the need for color filters. Field sequential liquid crystal module 10 capable of color display.

[0031] That is, as shown in the schematic cross-sectional view of the liquid crystal panel 12 and the backlight 16 figure 2 As shown, the above-...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

This invention realizes a liquid crystal module that the manufacturer can simply delivery a liquid crystal panel and backlight driving data to a user, and the user can easily and correctly set the liquid crystal panel and the backlight driving data to a driver IC. The liquid crystal module (10) has a liquid crystal panel (12), a backlight source (16) with LED14R, 14G, 14B, a liquid crystal driver IC (18) to drive the liquid crystal panel (12), an LED driver IC (20) for driving the above LED14R, 14G, 14B of the backlight source (16), and an electronic storage medium (40) which records the driving data of the liquid crystal drive IC (18) and the LED driver IC (20) as electronic data.

Description

technical field [0001] The present invention relates to a liquid crystal module having a liquid crystal panel, a backlight, and a driver IC for driving and controlling the liquid crystal panel and the backlight, and particularly relates to a manufacturer that can easily deliver data for driving the liquid crystal panel and the backlight to the user, In addition, the user side can easily and accurately set the liquid crystal module of the driving data of the liquid crystal panel and the backlight to the driver IC. Background technique [0002] image 3 It is a simplified block diagram showing a schematic structure of a conventional liquid crystal module 70 including a liquid crystal panel 72, a backlight 76 including an LED (light emitting diode) 74 as a light source, and a liquid crystal panel for driving and controlling the liquid crystal panel 72. A driver IC 78 and an LED driver IC 80 that performs drive control of the LED 74 of the backlight 76 described above. [0003]...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G02F1/133G09G3/36
Inventor加瀬俊一
OwnerOKAYA ELECTRIC INDS