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1. (WO2018163368) DEFECT CORRECTION METHOD, DEFECT CORRECTION DEVICE, AND DISPLAY PANEL
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Pub. No.: WO/2018/163368 International Application No.: PCT/JP2017/009550
Publication Date: 13.09.2018 International Filing Date: 09.03.2017
IPC:
G09F 9/00 (2006.01) ,G09F 9/30 (2006.01) ,H01L 51/50 (2006.01) ,H05B 33/02 (2006.01) ,H05B 33/10 (2006.01) ,H05B 33/12 (2006.01)
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9
Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9
Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30
in which the desired character or characters are formed by combining individual elements
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
02
Details
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
10
Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
12
Light sources with substantially two-dimensional radiating surfaces
Applicants:
堺ディスプレイプロダクト株式会社 SAKAI DISPLAY PRODUCTS CORPORATION [JP/JP]; 大阪府堺市堺区匠町1番地 1, Takumi-cho, Sakai-ku, Sakai-shi, Osaka 5908522, JP
Inventors:
松崎 進次 MATSUZAKI, Shinji; JP
Agent:
鮫島 睦 SAMEJIMA, Mutsumi; JP
川端 純市 KAWABATA, Junichi; JP
Priority Data:
Title (EN) DEFECT CORRECTION METHOD, DEFECT CORRECTION DEVICE, AND DISPLAY PANEL
(FR) PROCÉDÉ DE CORRECTION DE DÉFAUT, DISPOSITIF DE CORRECTION DE DÉFAUT ET PANNEAU D'AFFICHAGE
(JA) 欠陥修正方法、欠陥修正装置、及び表示パネル
Abstract:
(EN) The present invention provides a defect correction method for turning a defective pixel into a black dot pixel in a display panel (1) composed of a plurality of pixels (10) each including transistors (11, 12). The present method includes a step of detecting a pixel to be corrected from among the plurality of pixels in the display panel. The present method includes a step of injecting ions into a prescribed region corresponding to the transistor (12) in the detected pixel so that the transistor (12) does not turn on during the display operation of the display panel.
(FR) La présente invention porte sur un procédé de correction des défauts pour transformer un pixel défectueux en un pixel à point noir dans un panneau d'affichage (1) composé d'une pluralité de pixels (10) comprenant chacun des transistors (11, 12). Le présent procédé comprend une étape de détection d'un pixel à corriger parmi la pluralité de pixels dans le panneau d'affichage. Le présent procédé comprend une étape d'injection d'ions dans une région prescrite correspondant au transistor (12) dans le pixel détecté afin que le transistor (12) ne s'allume pas pendant l'opération d'affichage du panneau d'affichage.
(JA) トランジスタ(11,12)を含む画素(10)を複数備えた表示パネル(1)における欠陥の画素を黒点化する欠陥修正方法を提供する。本方法は、表示パネルにおける複数の画素の中から、修正対象の画素を検出するステップを含む。本方法は、検出された画素におけるトランジスタ(12)が表示パネルの表示動作時にオンしなくなるように、当該トランジスタに対応する所定領域にイオンを注入するステップを含む。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)