Frameless OLED Display

Transcription

1 New Products New Products Contact No. 3 IS Series Frameless OLED Display

2 A full screen with the thinnest frame enables expressions with real impact! (Patent pending, design application submitted) Using the World s Smallest Class of OLED We put the most advanced OLED display in a frame slimmed to the minimum. In combination with a high-color display, it reproduces beautiful images with a sense of reality. Because the screen is so compact, it can display a more impressive high-quality image. OLED is characterized by high definition, contrast, and resolution. Display dots: 96 x 64 Now With 50,000 Hour Lifespan We have raised the lifespan of color OLED displays from 30,000 hours (our previous products) to 50,000 hours. Smooth and sure operation feeling Operation is smooth and unusually quiet while keeping the stroke to a short 0.07, giving the certainty of a tactile feedback that touch panels cannot offer. Shutting Out Flux Infiltration Terminals are sealed with epoxy to prevent infiltration by flux, and to prevent slack in the terminals, greatly enhancing contact stability. Using SPI Protocol The interface uses SPI Protocol, enabling high-speed synchronous communications. Extraordinary Open/ Close Durability The light operation feeling also achieves open/close durability for minimum one million cycles. Richly Expressive High color (6-bit color: 65,536 colors) display is richly expressive. Multiple units can combine to form one screen, for flexibility in sizes and layouts. The top of the button has a unique shape so that the frame cannot be felt. Highly-reliable Gold-plated Twin Contacts The contacts are highly-reliable goldplated twin contacts, providing stable contact performance through long-term use. Dust-tight construction Simple dust-tight construction prevents dust from infiltrating the contact mechanism, making the contacts more reliable. Preventing Printed Circuit Boards From Lifting Out of Position Retainer mechanism The switch body is equipped with a fastening rib for temporary fastening. (Compatible with boards of and thick) Reduced substances of concern Component parts and packaging are free of substances of concern (lead, cadmium, mercury, hexavalent chromium, PBB, PBDE) RoHS directive compliant * * 0/65/EU Key points for achieving full-screen configuration. POINT POINT In developing this new display, we took care to make the frame of the OLED display as slim as possible. Working through countless prototypes in search of the control form that makes maximum use of the display, we arrived at our unique lens form and achieved fullscreen display.

3 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII 7 8 IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII Full Screen Color Smartswitch Typical Switch Ordering Example IS F 5 A C P4 Display color Number of poles Contacts Contact configuration Action Contact/ terminal form F Color: 96RGB x 64 dots. inch Single pole 5 OFF (ON) ( )= momentary A Make contact (N/O) C With tactile feedback P4 Gold-plated contact, PC terminal Main applications Broadcasting and audio equipment, amusement, monitoring systems, vehicular, medical devices, etc. : IIIIIIIIII Digital video switcher Vehicular Amusement Actual size Operational areas at actual size (When mounted continuously) 3

4 Full Screen Color IS Multi-function Push Button Switch IS-F5ACP Model name label side (P 7) Dot size Basic specification 0.93 (Duplication dimension) R R G B R 0. (Duplication dimension) Display device Resolution Display method Communications method Display color Operation temperature range Color OLED (organic EL) display elements 96RGB x 64 dots Passive matrix Serial (SPI) communications 65,536 colors (6-bit color: R 5 bits/ G 6 bits/ B 5 bits) or 56 colors (8-bit color: R bits/ G 3 bits/ B 3 bits) 4 ~ +58 F Total 6,44 dots Storage temperature range ~ +76 F Printed circuit board mounting hole dimension diagram (View from the switch-equipped side) 7±0.05(P 7) ± ±0.05 (No land) 8± ±0.05 6± ± ±0. ±0.05 8± ±0.05 Terminal layout diagram (View from the terminal side) Lifespan (display) Function action Contact position Rated 50,000 hours (with 40% lit, Ta=77 F) Switch specification Single pole, single throw N/O When the button is not pressed: -...OFF When the button is pressed: -...ON 00mA V DC (resistive circuit) Contact resistance Maximum 00mΩ (at 0mV, 0mA) Insulation resistance DC 00V, minimum 00MΩ Voltage capacity AC 5V, minimum minute Mechanical open/close durability Minimum,000,000 times Electrical open/close durability Minimum,000,000 times Travel length 0.07 Terminal functions Terminal Symbol Terminal name Function number SW Switch terminals N/O SW Switch terminals N/O Power supply for 3 V DD logic 4 SS Slave selection SPI slave selection signal. Active at low level. 5 RES Reset Initialize IC internal logic. Initialized at Low level. 6 D/C Data/ command Input the data/ command control signal. This is set to low level for command input, and to high level for data input. 7 SCK Serial clock Data/ command is read when the SCK signal starts up. 8 SDI Serial data input Input data/ command by SPI. Power supply for 9 V CC drive 0 GND Ground VDD 3 VCC RES SCK SS SDI D/C GND 0 SW Circuit diagram IS-F5ACP4 SR,SG,SB SR96,SG96,SB96 Gray scale Decoder Color OLED panel 96RGB 64 Dot matrix Segment driver Graphic display RAM bit MCU Interface COM COM64 Common driver SEG/COM Driving block Oscillator Timing control Command decoder OLED driver with controller SW 4

5 OLED Display Characteristics Absolute maximum rating (Ta=77 F) Item Symbol Rating Unit Power supply voltage for logic interface VDD -0.3 ~ +4.0 V Power supply voltage for drive VCC -0.0 ~ +9.0 V Input voltage VI -0.3 ~ VDD+0.3 V Recommended operating range (Ta=77 F) Item Abbreviation min. typ. max. Unit Power supply voltage for logic VDD V Power supply voltage for drive VCC V High-level input voltage VIH 0.8xVDD - - V Low-level input voltage VIL xVDD V Current consumption Item Abbreviation min. typ. max. Unit Drive-related power supply current when all lights are lit * ICC ma Logic-related power supply current when all lights are lit * IDD ma Drive-related power supply current in sleep mode * ICC μa Logic-related power supply current in sleep mode * IDD μa (Ta=77 F, V DD=.8V, V CC=5.0V) * : With all dots fully lit * : With all dots unlit (but with the I C working) Luminescence characteristics (Ta=77 F, default value: 87x0F) Item min. typ. max. Unit Notes Brightness cd/m When lit in white Chromaticity (x) (white) (y) Chromaticity (x) (red) (y) Chromaticity (x) (green) (y) Chromaticity (x) (blue) (y) Contrast ratio AC characteristics (Ta=77 F, V DD=.4~3.5V) Item Symbol min. typ. max. Unit Clock cycle tcycle ns D/C setup time tas ns D/C D/C hold time tah ns t AS t AH SS setup time tcss ns SS hold time tcsh ns SS t CSS t CSH Data setup time tdsw ns t R tclkh t cycle Data hold time tdhw ns SCK Low level SCK pulse width tclkl ns t F tclkl High level SCK pulse width tclkh ns t DSW t DHW SCK startup time tr ns SDI D7 D6 D5 D4 D3 D D D0 SCK standdown time tf ns 5

6 State transitions and support products State transitions State transition diagram State 0 Power supply OFF (VCC,VDD,OFF) :Power supply ON, 5:Initialization :Power supply OFF 5:Initialization State Display OFF (Sleep Mode) 6:Display switch 3:Display ON 4:Display OFF State Display ON 6:Display switch Power supply ON/OFF sequence V DD State 0 0V min. 0μs Initialization Setting Power ON State State Power OFF State 0 min. 0μs State No. 0 State name Power supply OFF Display OFF Display ON Display Sleeve V CC V DD Display switch OFF - OFF OFF Impossible OFF ON ON ON Possible ON OFF ON ON Possible RES V D/C SS SCK SDI CC "L"or"Hi-z" "L"or"Hi-z" Reset low pulse width Trw(min. 3μs) min. 3μs VDD level (because there is an ESD protection circuit between VDD and VCC) "H"or"L" min. 0μs "L"or"Hi-z" "L"or"Hi-z" State Transition transitions name Reference or setup procedure Power supply ON Power supply Refer to the Power supply ON/OFF OFF sequence 3 Display ON 4 Display OFF 5 Initialization Initialization setup (command/ parameter) 6 Image rewrite Image data transmission Display name setting Dimmer/ scroll etc. IC specification The specification for the OLED driver IC is available. Contact our sales department when using it. Support products IS Color Editor (image data creation and editing tool) IS Color Editor is software for creating and editing images on Windows, for one page of an image file. It is used with OLED Display Color IS, OLED Display Locker IS, High Resolution IS, and High Resolution Compact IS. Download it from our website, or contact our sales department. *Confirmed compatible OS: Windows XP/ Vista Sockets (by custom order): For switches Use of sockets makes it possible to mount only the socket by flow soldering (after the socket is mounted, fit the IS body into the socket), making soldering work more efficient. Contact our sales department if you want to use sockets. Support tools We are currently developing support tools that will be easy for our customers to use. We will provide notifications on our website as they become available. 6

7 Instructions Handle with care to avoid applying static electricity. Power supply, signal application, and cutoff follow the ON/ OFF sequence for the power supply signal voltage. When this is performed under non-recommended conditions, it may cause failure or display deterioration. If the OLED panel breaks, do not place the contents in your mouth or swallow them. If any material sticks to your hands, feet, clothes, or elsewhere, wash it off with water. If you use a solder bath, use the following conditions as a guideline. - Temperature not exceeding 58 F, within s When soldering, take care to avoid exposing the OLED to 76 F or higher temperatures. Also, this product cannot be washed by immersion. If the same display pattern is displayed continuously for a long period, the differences in lit time between adjacent dots may cause visible differences in brightness. Use the display so that the cumulative lit times of each display element are as similar as possible. Note that excessive force applied to the switch control could break the internal OLED panel. Dirt on the switch control (key top) should be wiped off with a dry cloth. If the dirt is severe, wipe the key top with a cloth moistened with a small amount of neutral detergent, then wipe it dry with a dry cloth. Do not use thinners or other organic solvents, because they could attack the materials of the control. Entry of external noise etc. could change the internal state. We recommend periodic initialization of the IC as a countermeasure against malfunctions caused by noise. Do not send commands other than those stated in the IC specification. Malfunctions may result. Place circuit protection devices (fuses etc.) in the power supply line, as appropriate for the usage conditions. If there is no appropriate protective device, circuit boards or other components could burn out or be damaged due to dirt etc. adhering to them, or to some kinds of circuit failure. There are semiconductors mounted within the module, and they have a certain probability of failure. Take adequate care to avoid such failures resulting in human injury or other social harm. Apply safety precautions such as designing the implementation circuits with redundancy, designing countermeasures against the propagation of fire, and designing for malfunction prevention. Storage locations that are hot and highly humid, generate harmful gases, or have high dust concentrations, should be avoided. Avoid storage locations in which direct sunlight or strong UV light fall directly onto switches. Use storage containers that are not prone to building up static electric charge. 7

8 Meeting Diverse Demands With Creative Performance All models of the Smartswitch Series... Up to 65,536 colors High resolution Organic E L OLED Display Full Screen Color IS Display element: Organic EL (OLED) Display dots: 96 x 64 Display colors: Color, 65,536 colors Number of device types: type ( switch) OLED Display Locker IS Display element: Organic EL (single color OLED) Display dots: 96 x 64 Display color: Black and white Number of device types: type ( switch) O LE ( D ) OLED Display ColorIS Display element: Organic EL (OLED) Number of display dots... Switch: 64 x 48, display module: 5 x 36 Display color: 65,536 colors Number of device types: types ( switch, display module) Liquid Crystal Display ( L C D ) Wide view 64 x 3 dots Standard size High resolution IS Display element: Liquid Crystal Display (LCD) Backlight: RGB (64 colors) Number of device types: types ( switch, display module) Wide view 36 x 4 dots Standard size Standard IS Display element: Liquid Crystal Display (LCD) Backlight: colors/ RGB Number of device types: 5 types (3 switches, display modules) Wide view 64 x 3 dots Compact size High-resolution Compact IS Display element: Liquid Crystal Display (LCD) Backlight: RGB (64 colors) Number of device types: type ( switch) Wide view 36 x 4 dots Compact size (Custom) Display element: Liquid Crystal Display (LCD) Backlight: colors/ RGB The company name will change from April, 04. New company name New URL and (from April, 04) URL nkkswitches@nkkswitches.co.jp * Specifications presented here are subject to change without notice. Check with our staff for the latest specifications. NKK SWITCHES nkkswitches@nkkswitches.co.jp Nihon Kaiheiki Ind. Co., Ltd. 75- Unane, Takatsu-ku, Kawasaki-shi, Japan TEL: FAX: CJU-O Published March 4, 04