2.3inch cheap Ch LCD thin E Paper Display

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US $9.10 / Piece |1 Piece (Min. Order)
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Overview
Quick Details
Place of Origin:
Liaoning, China (Mainland)
Brand Name:
Good Display
Model Number:
GDM13264-06A
Type:
COG
Outline dimensions:
57.5(W)x35.7(H) x1.4Max.(T)
Viewing Area:
47.44(W)x23.71(H)
Image Area:
46.05(W)x23.02(H)
Number of Dots:
132x64
Dot Size:
0.329(W)x0.329(H)
Dot Pitch:
0.349(W)x0.349(H)
Weight:
Approx: 8g
Operating temperature:
-20C~70C
Storage temperature:
-30C~80C

Specifications

2.3inch cheap Ch LCD thin E Paper Display
Resolution:132x64
Outline dimensions:56.0x37.0x2.6Maxmm
Viewing Area:53.0x27.0mm

2.3inch cheap Ch LCD thin E Paper Display

 

 hat is Ch-LCD?

 

Ch-LCD stands for Cholesteric Liquid Crystal Display. The other term that is used is "bi-stable" or "no power" LCD. It means that the crystals have to positions in which they "rest". Once the image is downloaded on the screen, it will stay there even if there is no power applied.
 
Cholesteric liquid crystal display (Ch-LCD)are lightweight, low power, sunlight readable displays. In addition, they can serve a dual function as pen-input device switch no additional hardware. Because of the unique properties of this technology, Ch-LCDs can be made with plastic substrates thus making the displayed extremely lightweight, compact and unbreakable.
 

 

 

1. Mechanical features

 

Item

Specifications

Unit

Outline dimensions

57.5(W)x35.7(H) x1.4Max.(T)

mm

Viewing Area

47.44(W)x23.71(H)

mm

Image Area

46.05(W)x23.02(H)

mm

Number of Dots

132(W)x64(H)

mm

Dot Size

0.329(W)x0.329(H)

mm

Dot Pitch

0.349(W)x0.349(H)

mm

Weight

8

g

 

2. Absolute maximum ratings

 

Item

Symbol

Condition

Min

Max

Units

Power supply for logic

Vdd

25

-0.3

3.6

V

Operating voltage for LCD

Vee

25

-0.3

38

V

Input voltage

Vin

25

VSS-0.3

3.9

V

Operating temperature

Top

---

-20

70

 

Storage temperature

Tstg

---

-30

80

 

 

Drawing 

 

 

 

 

Advantages

 

 

1. Environmental protection and Energy saving; the unique function of bistable memory causes the image would be stored permanently without power supply,
so that can make portable electronic products enjoy longer battery life;
 
2. Strong reflectivity; it can keep high-quality image with high color contrast and brightness, and in strong light readable,.
 
3. Wide viewing angle; the viewing angle of Ch-LCD is much wider, and it can be seen clear from each direction.
 
4. Custom-made Ch-LCD is available, tooling cost is cheaper.