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Teilenummer | BG12864A |
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Beschreibung | LCD Module | |
Hersteller | Bolymin | |
Logo | ||
Gesamt 26 Seiten SPECIFICATIONS FOR
LCD MODULE
MODEL NO.
BG12864A series
VER.04
FOR MESSRS:
________________________________________________
ON DATE OF:
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APPROVED BY:
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BOLYMIN, INC.
5F, NO.38,Keya Road , Daya Township, Taichung County 42878, Taiwan, R.O.C.
Web Site:http://www.bolymin.com.tw TEL:+886-4-25658689 FAX:+886-4-25658698
DEMA Electronic AG | Phone: +49 (0)89 28 69 41 0 | Fax: +49 (0)89 28 35 09 | Email: [email protected] | Web: http://www.dema.net
2.4 Safety:
2.4.1 If the LCD panel breaks, be careful not to get the liquid crystal to touch your skin.
If the liquid crystal touches your skin or clothes, please wash it off immediately by using
soap and water.
2.5 WARRANTY POLICY
BOLYMIN . WILL PROVIDE ONE-YEAR WARRANTY FOR THE PRODUCTS ONLY IF
UNDER SPECIFICATION OPERATING CONDITIONS.
2.6 MTBF
2.6.1 .By specific test condition, MTBF based on 30 ℃normal operation temperature is
50,000hours. Estimator of L(10) is 5,268 hours. Remark: L(10) means accumulative
defect rate equals 10% at the time of L(10).
2.6.2 Test Condition:
2.6.2.1 Supply Voltage for LCM: Typical Vdd
2.6.2.2 CC (Constant Current) mode and typical current is applied for LED.
2.6.2.3 Run-Patterns: by Bolymin's test program that has defined patterns and cyclic
period.
2.6.2.4 Humidity: 60%RH
2.6.3 Test Criteria:
Loss of brightness at specific measured point: ≦ 50%
Loss of brightness at specific measured point: ≦ 20%
Display function at room temperature: Normal
Appearance: Normal
BG12864Aseries VER04
-6-
DEMA Electronic AG | Phone: +49 (0)89 28 69 41 0 | Fax: +49 (0)89 28 35 09 | Email: [email protected] | Web: http://www.dema.net
6 Page 8.Power supply for LCD Module and LCD operating voltage adjustment
*LCM operating on " DC 5V " input with built-in negative voltage
LCM
built-in
N.V generator
or Temp.
compensation
circuit
Vdd
Vss
Vo
Vee -4.8V
DC 5V
VR
*(Option) LCM operating on " DC 5V " input with external negative voltage
LCM
Vdd
DC 5V
Vss
Vo Typ.:8.8V
VR
Negative volt
example -5v
*(Option) LCM operating on " DC 3V " input with external negative voltage
LCM
Vdd
Vss
Vo
DC 3V
VR
Negative volt
-6v
BG12864Aseries VER04
- 12 -
DEMA Electronic AG | Phone: +49 (0)89 28 69 41 0 | Fax: +49 (0)89 28 35 09 | Email: [email protected] | Web: http://www.dema.net
12 Page | ||
Seiten | Gesamt 26 Seiten | |
PDF Download | [ BG12864A Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
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