ECA TEP116-C-1993 Optical Characteristics of Cathode Ray Tube Screens (Includes Access to Additional Content)《阴极射线管屏幕的光学特征》.pdf

1、 Access to Additional Content for ECA TEP116-C, Dated: February 1993 (Click here to view the publication) This Page is not part of the original publication This page has been added by IHS as a convenience to the user in order to provide access to additional content as authorized by the Copyright hol

2、der of this document Click the link(s) below to access the content and use normal procedures for downloading or opening the files. TEP116 Files Information contained in the above is the property of the Copyright holder and all Notice of Disclaimer X, P-22 phosphor for color entertainment. This lette

3、r is used only for desaturated blue. Bluish-green, green, yellowish-green Yellow-green Orange, yellowish-pink Reddish-orange, red, purplish-red, pink, purplish-pink Screens intended-for two color displays Multi-color voltage-dependent screens white (Two letter) Color entertainment. Data on new color

4、 entertainment phosphors will be published in the phosphor registration book on request. (Three letter) Tri-color screens intended for data display applications where the colors of the three phosphors vary slightly from color entertainment phosphors. Y: Greenish-yellow, yellow, orange-yellow 2: M: C

5、ustom Phosphor controlled by individual manufacturer (See CRT screens that do not fit in any of the above categories Table II). In order to avoid confusion, the letters I and O will not be used as any part of a phosphor letter designator. 3 TEP-116-C TABLE II 2nd Letter - llM-lt Phosphor Designation

6、 A B C D E G H I M N P R S T W Z AEG MITSUBISHI CLINTON THOMSON-CSF TOCHIBA GE/RCA HITACHI ISTC MATSUSHITA NEG PHILIPS (NV OR NAP) RAYTHEON CONY THOMAS WESTINGHOUSE ZENITH-RAULAND Example: a tube with phosphor code MM would be a tube with a custom phosphor manufactured by Matsushita. FOP. details on

7、 any phosphor(s) with designation MM, contact the Matsushita sales off ice. 4 EIA TEPLLb-C 93 m 3234b00 O504837 LO9 m - TEP-116-C - 3.0 GUIDELINES ON TIIE REGISTRATION OF NEW PHOSPHORS Normally one or more of the following must be satisfied for a new phosphor to be registered separately from a pre-e

8、xisting phosphor: A. Color different by .O2 in x or y B. Persistence falls into a different category (e.geI long vs. medium) . C. Minor differences in chemical composition (e.g. activators or blend ratios) that do not affect A or B above will be identified by a third letter suffix to the two letter

9、designation previously assigned to the first phosphor in the family. Existing phosphors identified by two letter designations are understood to have third letter suffix nAtl which indicates no change to the originally registered phosphor. These will serve as reference phosphors in the development of

10、 any new families of related phosphors. For muti-coior screens (e.g., D, S; v or x types) the screen may be registered separately if any component qualifies under A, B or C. The original registrant is encouraged to specify a color box on phosphors where applicable to reduce the proliferation of phos

11、phor designations. e 4.0 OUTLINE OF INFORMATION TO BE SUPPLIED TO EIA FOR REGISTRATION OF A NEW PHOSPHOR 4.1 Color Information (See TEP-105-1lA) 1. Spectral Energy Distribution Curves: a. Tube Operating Conditions b. CIE Coordinates ( 1931 System and/or 1976 CIE/UCC System) Instrumentation - especia

12、lly optical band-width 2. NOTE: The following must be provided if color is measured separately from SED: a. Operating Conditions b. Instrumentation 2- especially optical band-width 5 TEP- 1 16-C - 3. 4. Color name as determined from Kelly Chart Color as a Function of Anode Voltage (where applicable)

13、. For penetration type screens, all the information required in Paragraph A shall be presented for at least the two extreme limits of the intended color range. The required anode voltages to attain this color shift shall be designated. 4.2 Luminescence as a Function of Time (See TEP-105-14) 1. Decay

14、 curve of light output versus time 2. Integrated light remaining curve 3. Classification of decay time to 10% of the integrated light remaining became effective in January 1985. 1 sec or over Very long 1 msec. - 100 msec. Medium 10 usec. - 1 msec. Medium short Less than 1 usec. Very short 100 msec.

15、- 1 sec. Long 4 . Ripple ratios (optional) 4.3 Intended Use State, for example, entertainment, oscillography, monitor, projection, radar, etc. 4.4 Composition State general chemical composition of the phosphor. For blended phosphors and multi-component screens, state the composition of each componen

16、t separately. For blends, state the blend ratio. If anycomponent is registered independently, state its designation. 4.5 Special Characteristics (where applicable) State, for example, secondary emlzsion properties, color shift under certain operating corzitions, sensitivity to burning (See TEP-105-1

17、5), safety precautions; etc. The SED and persistence curves should be submitted as camera ready copy on (8 1/2“ x 11“) or (210 mm x 297 mm) size paper or smaller. Other data shall be submitted on a copy of the enclosed form. 4.5.1 6 EIA TEPLLb-C 93 M 3234600 0504L9 TL M -.- TEP-1 16-C 4.5.2 The SED,

18、 persistence and other properties of a phosphor should be measured in accordance with the procedures in Publication TEP-105. Deviations from these procedures will be accepted if justified by the intended use or unusual properties of a particular ,screen. All deviations should be stated in the regist

19、ration application. 4.5.3 Field data should be submitted with the original request . If an application does not contain adequate data,. a designation will be assigned temporarily and reservedfor up to six months. The . registration will not become official unless complete data is supplied within tha

20、t time. Refer to TEP-105-16; Philips Technical Review, Vol. 44, No. 11/12 November 1989, and Electrochemical Society extended abstracts October 1987, to record linearity measurements of phosphor at appropriate energy level densities. This information is to be provided at the time of requesting phosp

21、hor registration, and is intended to serve as a guideline for the end user of the system. 4.5.4 7 TEP- 1 16-C _-_- EIA TEPLLb-C 93 W 3234600 O504820 7T3 W Y x KELLY CHART OF COLOR DESIGNATIONS FOR LIGHTS (1931 CIE SYSTEM) 8 700 .60Q 500 400 v .300 .20 o OC _- EIA TEPL16-C 93 M 3234600 O504821 63T W

22、TEP-116-C 0.QOC U- KELLY CHART OF COLOR DESIGNATION FOR LIGHTS (1976 CIE-UCS SYSTEM) 9Y v - - -2x+12y. O 9 TEP-116-C Y -900 .800 300 .600 .500 -400 .300 .200 ,100 O O EIA TEPLLb-C 93 m 3234b00 0509822 576 m C I E, CHROMATICITY DlAGRAM ww, KA ND:.GH COLOR*PROG.RAMS *w PHOSPHOR KA PHOSPHOR G H PHOSPHOR Y - x - Y *- x - Y - x - 0.286 0.329 0.240 0.625 0.140 0.420 0.290 0.303 0.240 0.500 0.200 0.370 0.255 0.270 .500 0.500 0.300 0.640 0.255 0.293 0,265 0.270 0.370 0.625 0.350 0.580 .IO0 .200 .300 400 ,500 .600 TOO .800 X 10