We provide TFT LCD with reflective mode of illumination without compromising its transmissive illumination. With the imposed reflective function, the modified LCD can reflect the ambient light
passing the LCD cell and utilize the reflected light beams as its illumination. The stronger the ambient light is, the brighter the LCD will appear. As a result, the modified LCD is viewable
under all lighting conditions including direct sunlight regardless the LCD's original brightness.
The market demands for outdoor LCD applications are expanding, such as mobile navigator/video systems, PDA, personal organizer, Tablet PC, notebook computer, and Kiosk display etc. However, a
regular transmissive LCD is very difficult to read under strong ambient light. This limits the outdoor applications of a conventional transmissive LCD.
The high bright LCD and the transflective LCD are the solutions generally utilized for outdoor applications. However, both solutions have some shortcomings. Because of the added lamps, high
bright LCD creates some undesirable problems, which include high power consumption, excessive heat generation, increased dimensions, electrical circuit alterations, and shortened LCD lifetime.
Thus, it is usually troublesome and costly to accommodate a high bright LCD in systems.
Transflective LCD is readable everywhere including outdoor environments without extra power consumption and excessive heat generation. The indoor viewing qualities are also enhanced. The
modified unit fits right back into its original system with no need of any alteration and extra effort. Thus in your choice of size, resolution, and model, a direct sunlight readable LCD is
conveniently incorporated into your device.
Transflective LCD Model
|
Size
|
Model
|
Panel
|
cd/
|
Resolution
|
AD Board Kit
|
Remarks
|
|
Model
|
|
6.4
|
SR064N
|
LB064V2
|
250
|
VGA
|
RD-1600 / RV1280
|
CCFL
|
|
8.4
|
SR084N
|
G084SN05
|
280
|
SVGA
|
RD-1600 / RV1280
|
|
10.4
|
SR104N
|
G104SN03
|
250
|
SVGA
|
RD-1600 / RV1280
|
|
SR104N
|
LB104V03
|
550
|
VGA
|
RD-1600 / RV1280
|
|
SR104N-HB
|
G104SN02
|
1500
|
SVGA
|
RD-1600 / RV1280
|
|
12.1
|
SR121N
|
LB121S03
|
550
|
SVGA
|
RD-1600 / RV1280
|
|
SR121N-HB
|
G121SN01
|
1500
|
SVGA
|
RD-1600 / RV1280
|
|
15
|
SR150N
|
LM150X08
|
430
|
XGA
|
RD-1600 / RV1280
|
|
SR150N-HB
|
G150XG03
|
1500
|
XGA
|
RD-1600 / RV1280
|
|
17
|
SR170N
|
LM170E03
|
520
|
SXGA
|
RD-1600 / RV1280
|
|
SR170N
|
LTM170E8
|
520
|
SXGA(PVA)
|
RD-1600 / RV1280
|
|
19
|
SR190N
|
LM190E08
|
400
|
SXGA
|
RD-1600 / RV1280
|
|
SR190N
|
LM190E05
|
400
|
SXGA(IPS)
|
RD-1600 / RV1280
|
|
22
|
SR220N
|
LM220WE1
|
300
|
WSXGA
|
RD-1600 / RV1280
|
|
23
|
SR230N
|
LM230WU3
|
500
|
FHD
|
RDV2-1920
|
|
24
|
SR240N (LED)
|
LM240WU6
|
320
|
FHD
|
RDV2-1920
|
|
26
|
SR260N
|
LC260WX2
|
500
|
WXGA
|
RDV2-1920
|
|
SR260N
|
LM260WU1
|
500
|
FHD
|
|
32
|
SR320N
|
LC320WXN
|
500
|
WXGA
|
RDV2-1920
|
EEFL
|
|
37
|
SR370N
|
LC370WXN
|
500
|
WXGA
|
|
LC370WU02
|
500
|
FHD
|
|
42
|
SR420N
|
LC420WXN
|
500
|
WXGA
|
|
LM420WU
|
500
|
FHD
|