SPEC No.

LC9

LC9

LC9

LC98109A

8109A

8109A

8109A

MODEL No.

LM

LM

LM

LM8M64

8M64

8M64

8M64

PAGE

1111

○

Precautions

1) Industrial(Mechanical) design of the product in which this LCD module will be incorporated must be made

so that the viewing angle characteristics of the LCD may be optimized.

This module’s viewing angle is illustrated in Fig.1.

θ

y MIN. < viewing angle <θy MAX.

(For the specific values ofθy MIN., andθy MAX., refer to the table9 )

Please consider the optimum viewing conditions according to the purpose when installing the module.

Fig.1 Definition of viewing angle

2)

When installing the module, pay attention and handle carefully not to allow any undue stress such as twist

or

bend.

3) Since the front polarizer is easily damaged. Please pay attention not to scratch on its face.

It is recommended to use a transparent acrylic resin board or other type of protective panel on the surface

of the LCD module to protect the polarizer, LCD panel, etc..

4) If the surface of the LCD panel is required to be cleaned, wipe it swiftly with cotton or other soft cloth. If

it is not still clear completely, blow on and wipe it.

5) Water droplets, etc. must be wiped off immediately since they may cause color changes, staining, etc., if

it remained for a long time.

6) Since LCD is made of glass substrate, dropping the module or banging it against hard objects may cause

cracking or fragmentation.

7) Since CMOS LSIs are equipped in this module, following countermeasures must be taken to avoid

electrostatics charge.

Panel surface

Viewing direction +θy

θ

y=0 °(Normal line)

-θ

y