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Address : #510 Seongseong-Dong, Cheonan-City, Chungcheongnam-Do, Korea, 330-300

Cosmetic Outgoing Inspection Specification ( 19” S XGA ( 1 28 0 x 1024 ) Monitor TFT LCD ). Customer. Samsung. J. S. Shim Senior Manager CS Group(LCD). CS Team LCD BUSINESS SAMSUNG Electronics Co., LTD. Address : #510 Seongseong-Dong, Cheonan-City, Chungcheongnam-Do, Korea, 330-300

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Address : #510 Seongseong-Dong, Cheonan-City, Chungcheongnam-Do, Korea, 330-300

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  1. Cosmetic Outgoing Inspection Specification (19” SXGA( 1280 x 1024 ) Monitor TFT LCD) Customer Samsung J. S. Shim Senior Manager CS Group(LCD) CS Team LCD BUSINESS SAMSUNG Electronics Co., LTD Address : #510 Seongseong-Dong, Cheonan-City, Chungcheongnam-Do, Korea, 330-300 Tel. 82-41-529-6793

  2. 1.1 Outgoing Inspection Criteria 1.1.1 Inspection Introduction 1.1.1.1 Conditions 1.1.1.2 Defect Modes foreign material points on the display which appear dark / bright and remain unchanged in size and without halo effect (please refer to Appendix 1 for detail figure) spot points on the display which appear dark / bright and remain unchanged in size and with halo effect (please refer to Appendix 1 for detail figure) dark / bright lines lines on the display which appear dark / bright and remain unchanged in size polarizer scratch when the unit is lit a light, line is seen across a darker background; line does not vary in size polarizer dent when the unit is lit a light, light(white) spots appear against a darker background, and do not vary in size bright/dark dot a sub-pixel (R, G, B dot) stuck off / on

  3. D W L W L D 1.1.2 Mechanical Inspection * If there is none identified criteria in this specification, Samsung will refer production specification that Customer and Samsung agreed. * If there is mechanical dimension issue which has no designated tolerance, Samsung will apply natural tolerance. 1.1.3 Visual Inspection [ D : diameter, W : width, L : length, N : count ] *1 : Translucent edge is ignored in measuring the diameter of spot.

  4. 1.1.4 Electrical Inspection [ L : length, N : count ] • Definitions/ Notes; • - On/Off bright dot count as single bright dot. • Adjacent dot count as single dot defect for total number of dot defect. • Adjacent rule is only for dot defect not uniformity. • Uniformity issues should inspect at Black, White, R,G,B Pattern • not a gray pattern.

  5. Fig. 1. Bright dot defect description 【two adjacent】 ( Good ) ( NG ) Fig. 2. Dark dot defect description 【two adjacent】 (Good) (N. G)

  6. 15 mm 14.9 mm Good N. G 5 mm 4.9 mm N. G N. G Fig. 3. Minimum distance between dot defects 【bright dot - to - bright dot】 【dark dot - to - dark dot】 * Adjacent two & three dots in horizontal direction will be considered as one dot. * Minimum distance criteria is applied to the defect which are not defined in the spec. That is adjacent dots (two or three) do not follow minimum distance criteria. * The distance between bright dot & dark dot will not be considered. * The distance between dot & mechanical defect will not be considered.

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