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1. (WO2010073489) SWITCH DEVICE AND TESTING DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/073489 International Application No.: PCT/JP2009/006473
Publication Date: 01.07.2010 International Filing Date: 30.11.2009
IPC:
H03K 17/28 (2006.01) ,G01R 31/28 (2006.01) ,H03K 5/13 (2006.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
K
PULSE TECHNIQUE
17
Electronic switching or gating, i.e. not by contact-making and -breaking
28
Modifications for introducing a time delay before switching
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
28
Testing of electronic circuits, e.g. by signal tracer
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
K
PULSE TECHNIQUE
5
Manipulating pulses not covered by one of the other main groups in this subclass
13
Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
Applicants:
株式会社アドバンテスト ADVANTEST CORPORATION [JP/JP]; 東京都練馬区旭町1丁目32番1号 1-32-1, Asahi-cho, Nerima-ku, Tokyo 1790071, JP (AllExceptUS)
山邉之 YAMANOBE, Itaru [JP/JP]; JP (UsOnly)
Inventors:
山邉之 YAMANOBE, Itaru; JP
Agent:
龍華明裕 RYUKA, Akihiro; JP
Priority Data:
2008-33461726.12.2008JP
Title (EN) SWITCH DEVICE AND TESTING DEVICE
(FR) DISPOSITIF DE COMMUTATION ET DISPOSITIF DE TEST
(JA) スイッチ装置、および試験装置
Abstract:
(EN) Disclosed is a switch device that switches the connection state between two terminals, wherein the switch device is equipped with: a switch that switches the connection state between two terminals according to a supplied control voltage; a drive unit that gives the control voltage according to a supplied control signal to the switch; and a change unit that, according to a designated switching time, changes the control voltage that is output from the drive unit. It is permissible for the change unit to change the power supply voltage of the drive unit according to the designated switching time. In addition, it is permissible for the change unit to change the control voltage that is output from the drive unit prior to the switching operation of the switch.
(FR) L'invention porte sur un dispositif de commutation qui commute l'état de connexion entre deux bornes, le dispositif de commutation comprenant : un commutateur qui commute l'état de connexion entre deux bornes selon une tension de commande fournie ; une unité de pilotage qui donne la tension de commande selon un signal de commande fourni au commutateur ; et une unité de changement qui, selon un instant de commutation désigné, change la tension de commande qui est délivrée par l'unité de pilotage. L'unité de changement peut changer la tension d'alimentation de l'unité de pilotage selon l'instant de commutation désigné. De plus, l'unité de changement peut changer la tension de commande qui est délivrée par l'unité de pilotage avant l'opération de commutation du commutateur.
(JA)  2つの端子間の接続状態を切り替えるスイッチ装置であって、与えられる制御電圧に応じて2つの端子間の接続状態を切り替えるスイッチと、与えられる制御信号に応じた制御電圧をスイッチに与える駆動部と、指定されたスイッチング時間に応じて、駆動部から出力される制御電圧を変更する変更部と、を備えるスイッチ装置を提供する。変更部は、指定されたスイッチング時間に応じて、駆動部の電源電圧を変更してよい。また、変更部は、スイッチのスイッチング動作に先立って駆動部から出力される制御電圧を変更してよい。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)