1.54 inch E-ink Display 200*200 dots resolution, AM EPD, Ultra Low Power Consumption SPI interface

1.54 inch E-ink Display 200*200 dots resolution, AM EPD, Ultra Low Power Consumption SPI interface

E-ink Display 1.54 inch, EPD 1.54 inch Screen Description

SAEF Technology SFEPD154B-7099A-BW is an Active Matrix Electrophoretic Display(AM EPD), with interface and a reference system design. The 1.54” active area contains 200x200 pixels, and has 2-bit full display capabilities. The module is a TFT-array driving electrophoretic display, with integrated circuits including gate buffer, source buffer, SPI interface, timing control logic, oscillator, DC-DC, SRAM, LUT, VCOM. Module can be used in portable electronic devices, such as Electronic Shelf Label (ESL) System.

SFEPD154B-7099A-BW is a 1.54” a-Si, active matrix TFT, Electronic Paper Display (EPD) panel. The panel has such high resolution (188dpi) that it is able to easily display fine patterns. Due to its bi-stable nature, the EPD panel requires very little power to update and needs no power to maintain an image..

Features

1  a-Si TFT active matrix Electronic Paper Display(EPD)
2  Resolution: 200 x 200
3 Ultra low power consumption
4 Super Wide Viewing Angle - near 180°
5 Extra thin & light
6 SPI interface
7 RoHS compliant

Operating Temperature

The operation temp is -0-50C, storage temp is -20-60C. 90 %RH Max. (Ta ≦ 40 ºC), where Ta is ambient temperature.

Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).No condensation and no frost in absolute ratings of Environment.

The temperature of panel display surface area should be 0 ºC Min. and 50ºC Max. Refresh time depends on operating temperature.
E-Ink Material is Moisture and UV sensitive. The absolute rating operating environments describes the boundary conditions for updating the display while the absolute rating storage environment describe the boundary conditions for a display not updating. While displays are rated to perform according to specification for the warranty period at the absolute specified operating environment, the better the storage condition, the better the E Ink displays will perform. Similar to other moisture and UV sensitive components, we recommend that our displays be stored in temperature and humidity control environments, and whenever possible, under above defined Optimal Storage Condition, away from sunlight, to optimize their performance.
 

Precaution
(1) The EPD Panel / Module is manufactured from fragile materials such as glass and plastic, and may be broken or cracked if dropped. Please handle with care. Do not apply force such as bending or twisting to the EPD panel.
(2) It is recommended to assemble or install EPD panels in a clean working area. Dust and oil may cause electrical shorts or degrade / scratch / dent the protection sheet film.
(3) Do not apply pressure to the EPD panel in order to prevent damaging it.
(4) Do not connect or disconnect the interface connector while the EPD panel is in operation.
(5) Please support the bezel with your finger while connecting the interface cable such as the FPC.
(6) Do not stack the EPD panels / Modules.
(7) Do not press the FPC on the glass edge or Pull FPC up / down to 90°.
(8) Do not touch the FPC lead connector.
(9) Do not touch IC bonding area. It may scratch TFT lead or damage IC function.
(10) Wear a Wrist Strap (Grounding connect) when handling and during assembly. Semiconductor devices are included in the EPD Panel / Module and they should be handled with care to prevent any electrostatic discharge (ESD). (An Ion Fan may be needed in assembly operation to reduce ESD risk.)
(11) Keep the EPD Panel / Module in the specified environment and original packing boxes when storage in order to avoid scratching and keep original performance.
(12) Do not disassemble or reassemble the EPD panel.
(13) Use a soft dry cloth without chemicals for cleaning. Please don’t press hard for cleaning because the surface of the protection sheet film is very soft and without hard coating. This behavior would make dent or scratch on protection sheet.
(14) Please be mindful of moisture to avoid its penetration into the EPD panel, which may cause damage during operation.
(15) It’s low temperature operation product. Please be mindful the temperature different to make frost or dew on the surface of EPD panel. Moisture may penetrate into the EPD panel because of frost or dew on surface of EPD panel, and makes EPD panel damage.
(16) If the EPD Panel / Module is not refreshed every 24 hours, a phenomena known as “Ghosting” or “Image Sticking” may occur. It is recommended that customer refreshed the ESL / EPD Tag every 24 hours in use case. It is recommended that customer ships or stores the ESL / EPD Tag with a completely white image to avoid this issue
(17) High temperature, high humidity, sunlight or fluorescent light may degrade the EPD panel’s performance. Please do not expose the unprotected EPD panel to high temperature, high humidity, sunlight, or fluorescent for long periods of time.
(18) The label ink used for marking the Panel ID number is erased easily by solvent. Please avoid using solvent to clean the EPD panel.
(19) The EPD is vacuum packed.
(20) Before approved by BOE and customer, products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use.
(21) BOE makes every attempt to ensure that its products are of high quality and reliability. However, contact BOE sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support.
(22) Design your application so that the product is used within the ranges guaranteed by SAEF particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. SAEF bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail safes, so that the equipment incorporating SAEF product does not cause bodily injury, fire or other consequential damage due to operation of the SAEF product.
(23) This product is not designed to be radiation resist

The e-ink screen has rich application scenarios, and the B/C end is two-wheel drive

The electronic ink (E-ink) screen has the characteristics of eye protection, energy saving, bendability, etc., and mainly relies on reflecting external ambient light to achieve screen display. We believe that e-ink screens are expected to advance simultaneously in the commercial and consumer fields, 1) commercial: We expect that e-ink screen products, such as ESLs, are expected to be rapidly scaled up in the retail field, and there are potential application spaces in office, manufacturing, medical, finance and other fields; 2) Consumption: We are optimistic that e-readers are expected to give birth to domestic local brands and penetrate into multiple terminals such as tablets, displays and wearables.

The upstream supply of electronic ink screens is relatively concentrated, and the future cost reduction is expected to promote application penetration. At present, the core technology of e-paper film is mainly microcapsule electrophoresis technology, which is represented by Yuantai Technology and occupies a major share of the market, while other technologies are mostly in the stage of research and development or preliminary commercialization attempts. According to TrendForce's statistics and forecasts, the global e-paper market size will be about $4.65 billion in 2022 and is expected to reach $20.34 billion in 2026. We believe that as more suppliers in the middle and upper reaches of the industrial chain achieve technological breakthroughs, the price of e-paper products is expected to gradually decline, thereby promoting more application scenarios. In the long run, we are optimistic about the continued growth of e-paper machine shipments.

The penetration rate of the new retail field has increased, and the downstream application scenarios have been gradually enriched. The application of e-ink screen in the B-end is mainly manifested in various e-paper label products and information bulletin boards. According to data from Qunzhi Consulting, in 2021, 190 million pieces of electronic price tags will be shipped, with a compound growth rate of 26.5% in the past five years. According to Lotu Technology's forecast, the growth of ESL module shipments is expected to reach 100% in 2022. We believe that with the gradual penetration of concepts such as smart retail, smart medical care, and smart logistics, the e-paper industry will continue to expand to the commercial end. We continue to be optimistic about the strong growth achieved by the industry against the trend, and at the same time, we expect that with the rapid increase in commercialization penetration, the B-end will show more diversified application needs.

The application of consumer terminals covers a wide range, and domestic and foreign brands are actively innovating to fill the market. E-paper is widely used in consumer electronics, including e-paper readers, e-paper notebooks, mobile phones, computers, monitors, wearable products, etc. In addition, the BMW iX Flow Concept features E Ink e-paper covering the exterior of the car. According to TrendForce data, the global consumer electronics market size of e-paper products was $1.665 billion in 2021 and is expected to reach $10.112 billion in 2026. We believe that with the rise of concepts such as smart education and auxiliary office, the advantages of e-paper such as eye protection, bendability, and low power consumption will become increasingly prominent, and the application scenarios of e-ink screens on the C-end are expected to usher in further innovation and expansion.

Application

Electronic Shelf Label System, e-paper readers, e-paper notebooks, mobile phones, computers, monitors, wearable products,

1.54 inch E-ink Display 200*200 dots resolution, AM EPD, Ultra Low Power Consumption SPI interface

E-ink Display 1.54 inch, EPD 1.54 inch Product Drawing

1.54 inch E-ink Display 200*200 dots resolution, AM EPD, Ultra Low Power Consumption SPI interface

E-ink Display 1.54 inch, EPD 1.54 inch Product Image 

FACTORY AND FACILITIES

CONTACT

Welcome to inquire via ck@saef.com.cn

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