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1. (WO2017094457) METHOD FOR FORMING WIRING HOLE, AND ELECTRONIC DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/094457 International Application No.: PCT/JP2016/083126
Publication Date: 08.06.2017 International Filing Date: 08.11.2016
IPC:
G09F 9/30 (2006.01) ,B23K 26/00 (2014.01) ,B23K 26/386 (2014.01) ,G02F 1/1333 (2006.01) ,G02F 1/1345 (2006.01) ,G09F 9/00 (2006.01) ,H01L 51/50 (2006.01) ,H05B 33/02 (2006.01) ,H05B 33/04 (2006.01) ,H05B 33/06 (2006.01) ,H05B 33/10 (2006.01) ,H05K 3/00 (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
30
in which the desired character or characters are formed by combining individual elements
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26
Working by laser beam, e.g. welding, cutting, boring
[IPC code unknown for B23K 26/386]
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
1345
Conductors connecting electrodes to cell terminals
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
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
02
Details
04
Sealing arrangements
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
02
Details
06
Electrode terminals
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
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3
Apparatus or processes for manufacturing printed circuits
Applicants:
日本電気硝子株式会社 NIPPON ELECTRIC GLASS CO., LTD. [JP/JP]; 滋賀県大津市晴嵐2丁目7番1号 7-1, Seiran 2-chome, Otsu-shi, Shiga 5208639, JP
Inventors:
伊東 翔 ITOH Sho; JP
Agent:
城村 邦彦 SHIROMURA Kunihiko; JP
熊野 剛 KUMANO Tsuyoshi; JP
Priority Data:
2015-23640203.12.2015JP
Title (EN) METHOD FOR FORMING WIRING HOLE, AND ELECTRONIC DEVICE
(FR) PROCÉDÉ PERMETTANT DE FORMER UN TROU DE CÂBLAGE ET DISPOSITIF ÉLECTRONIQUE
(JA) 配線用孔の形成方法、及び電子デバイス
Abstract:
(EN) A wiring hole 8 is formed in a liquid crystal panel 1 that is provided with a first glass substrate 3, a second glass substrate 4 that is disposed to face the first glass substrate 3, and a seal member 5 that is disposed between the substrates 3, 4. The wiring hole 8, which penetrates the first glass substrate 3 and the seal member 5 in the thickness direction, and which has a hole bottom 8a within the thickness of the second glass substrate 4, is formed by irradiating the liquid crystal panel 1 with a pulsed laser beam 2 from the first glass substrate 3 side.
(FR) La présente invention concerne un trou de câblage (8) qui est formé dans un panneau à cristaux liquides (1) qui est pourvu d'un premier substrat de verre (3), d'un second substrat de verre (4) qui est disposé de sorte à faire face au premier substrat de verre (3), et d'un élément d'étanchéité (5) qui est disposé entre les substrats (3, 4). Le trou de câblage (8), qui pénètre dans le premier substrat de verre (3) et l'élément d'étanchéité (5) dans le sens de l'épaisseur, et qui comporte un fond de trou (8a) dans l'épaisseur du second substrat de verre (4), est formé par exposition du panneau à cristaux liquides (1) à un faisceau laser pulsé (2) depuis le côté premier substrat de verre (3).
(JA) 第一ガラス基板3と、第一ガラス基板3に対向して配置された第二ガラス基板4と、両基板3,4の間に介在させたシール部材5とを備えた液晶パネル1に対し、配線用孔8を形成するにあたり、液晶パネル1に対して第一ガラス基板3側からパルスレーザー2を照射することで、第一ガラス基板3及びシール部材5を厚み方向に貫通し、且つ第二ガラス基板4の厚み内に孔底8aを有する配線用孔8を形成した。
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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, KE, KG, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)