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| 1. Feature: | |
| 1. Display Mode: | FSTN |
| 2. Polarizer | Reflective/ Positive |
| 3. Viewing angle: | 12 O’Clock |
| 4. Operating temp: | -20°C~70°C |
| 5. Storage temp: | -30°C~80°C |
| 6. Operating voltage | VDD=3.3V, Vop=13.0V |
| 7. Driving condition : | 1/128Duty,1/11Bias |
| 8. Connector | COG+FPC |
| 9. Drive IC | UC1617S |
| 10. Backlight | Without backlight |
| 11. ROHS compliant | |
| 2. Mechanical Parameters | |
| Item | Description |
| Outline size | 49.0(L) × 55.0(W) × 2.8(T) mm |
| Viewing Area | 46(L) × 44.5 (W) mm |
| Dots size | 0.275×0.295 mm |
| Dots pitch | 0.3 x 0.32 mm |
| 3. Pin assignment | |
| Pin No. | Symbol |
| 1 | SCK |
| 2 | SDA |
| 3 | /RES |
| 4 | /CS0 |
| 5 | CD |
| 6 | VSS |
| 7 | VDD |
| 8 | VB0+ |
| 9 | VB1+ |
| 10 | VB1- |
| 11 | VB0- |
| 12 | VLCD |







• Own lcd glass line.
• 5 COB Module lines.
• 7 COG automatic lines and one semi-automatic line.
• TN, HTN ,STN ,FSTN ,DFSTN ,FFSTN ,VA .
• Customizable dimention,Backlight ,connector, PCB.
• More than 10 years of technical experience.
• Fast delivery time.



Genyu Technology (H K) Limited
Shen Zhen Genyu Optical Co.,Ltd
1. All products are being sent in accord with the real goods. When the clients purchasing, we will provide detailed instructions and procedures. And if it is necessary for you to have technical support in the process of development, we can provide it for you at any time.
2. Good quality and credit is the soul of our company. Before shipment, we will guarantee that the products will be done the aging test and 100% of the visual and electric logging.
3. When the product upgrades, we will notify the related clients in advance, and the upgrading product can be perfectly compatible with the old ones.
4. The warranty period of the product is 12 months.
COG+FPC Type FSTN Positive 128x128 Graphic lcd display For Combination lock
Q1: How does your factory do regarding quality control?
A1: Quality is the priority. We always attach great importance to quality controlling from the start to end.Our factory has gained ISO9001, RoHS, CE certification.
Q2: Can I get Customize product?
A2: For sure that OEM service is availiable.
Q3: Where is your factory located? How can I visit there?
A3: We have two factories, one is in Shenzhen, the other in DongGuang Province. Welcome to visit our factory. We could pick you up in Shenzhen Bao'an Airport, or High-way Shenzhen North station.
Q4: Can I get some samples to test? Or how to customize my own specifications?
A4: For standard items, Free Sample is available.
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