Evaluation Guide: OLED Microdisplays from Sony® Semiconductor

High-quality Display Solutions for Applications in Industrial and Consumer Electronics.

OLED (Organic LED) Microdisplays from Sony® Semiconductur Solutions are cutting-edge small video displays providing fast response, high-contrast image technology and precise color reproduction. Developed for applications in AR/VR/MR, broadcasting, electronic view finders, industrial maintenance and medical, these very thin displays bring greater visual impact. They provide the advantage of larger aperture and higher luminance, a wide color spectrum, less reflectance and a high dynamic range while operating in extreme speed without showing any motion blur.

Benefits of Sony OLED Microdisplays:

  • Natural color reproduction with wide color gamut and true black
  • Superior moving picture quality with extremely short response time
  • Panel driver and logic driver on-board,
    to achieve small and flexible light weight display solutions
  • Power-saving modes available
  • Easy integration into OEM devices

 
Review the different models of the SONY OLED Microdisplay line to evaluate the right product for your needs:

SONY OLED Microdisplay Specifications

 

ECX336B

ECX334A

ECX337A

ECX335B

Size

0.23 inch

0.39 inch

0.5 inch

0.7inch

Appearance

nHD+

XGA

Quad VGA

Full-HD

Resolution

640 x RGB x 400

1024 x RGB x 768

1280 x RGB x 960

1920 x RGB x 1080

Max. Luminance

1,600 cd/m2

500cd/m2

1,000cd/m2

500cd/m2

Min. Contrast @200cd/m2

10,000:1

10,000:1

10,000:1

10,000:1

Signal I/F

RGB 24bit

RGB 24bit

Sub-LVDS

Mini-LVDS

YCbCr24/16bit

YCbCr16bit

 

 

Power Supply

1.8V (logic)

1.8V (logic)

1.8V (logic)

1.8V (logic)

10V (analog)

10V (analog)

10V (analog)

10V (analog)

 

   

 

Power Consumption @200cd/m2

80mW

220mW

280mW

480mW

Luminosity Half Life @40 80cd/m2

48,000h

15,000h

23,000h

25,000h

Advantages of OLED Microdisplays

The Sony OLED Mircodisplays have numerous advantages compared to other display types. In addition to the picture quality, their material flexibility and module composition makes them a best-in-class candidate for easy integration into embedded vision projects. Compared to other small OLED displays on the market, SONY delivers excellent contrast ratio of 100,000:1.

Device

LCD

Sony M-OLED

 

Reflective

Transmissive

 

Color System

Field Sequential + LED

Color Filter + LED

Color Filter + White OLED (RGB stacked)

Contrast Ratio 

150:1

300:1

100,000:1

Color Representation

No Good

No Good

Excellent

Response Time

0.2ms

5ms

 ≦0.01ms

Module Composition

Complicated

Complicated

Simple

Back light / Polarizer /
PBS / λ/4 Plate / Display

Back light / Polarizer /
Display / Analyzer

Display

 

The industry and product experts at FRAMOS are available to support customers with the integration of these new displays in their applications and projects. In addition, FRAMOS provides services like development support, and logistics that accelerate development and improve time to market for all vision products.

 

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The FRAMOS Imaging Team
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