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1. (WO2018008466) CAPACITIVE THREE-DIMENSIONAL SENSOR
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Pub. No.: WO/2018/008466 International Application No.: PCT/JP2017/023528
Publication Date: 11.01.2018 International Filing Date: 27.06.2017
IPC:
G06F 3/041 (2006.01) ,G06F 3/0354 (2013.01) ,G06F 3/044 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
033
Pointing devices displaced or positioned by the user; Accessories therefor
0354
with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044
by capacitive means
Applicants: SHIN-ETSU POLYMER CO., LTD.[JP/JP]; 1-9 Kanda-Sudacho, Chiyoda-ku, Tokyo 1010041, JP
Inventors: KOBAYASHI Yusuke; JP
ISHII Yuta; JP
Agent: NISHIZAWA Kazuyoshi; JP
KAWAGOE Yuichiro; JP
FUSHIMI Shunsuke; JP
Priority Data:
2016-13345105.07.2016JP
Title (EN) CAPACITIVE THREE-DIMENSIONAL SENSOR
(FR) CAPTEUR CAPACITIF TRIDIMENSIONNEL
(JA) 静電容量式3次元センサ
Abstract:
(EN) The capacitive three-dimensional sensor (1) detects an input in a planar (X, Y) direction and in a depth (Z) direction and comprises: a light-guide unit (U) which has a side surface (50a) formed along the depth (z) direction and provided with entrance parts through which light from light sources (60) enters and an operation surface (T) provided with an exit part through which the light exits; a sheet-like X-Y electrode body (40) for detecting the input in the planar (X, Y) direction; an easily deformable body (30) having a sheet-like elastic body (32); and a sheet-like Z electrode body (20) for detecting the input in the depth (Z) direction. The light-guide unit (U) comprises an optionally provided decorative sheet and a light-guide sheet (50) for guiding the light entering through the side surface toward the exit part so as to be emitted therefrom, wherein the total of bending rigidity D1 of the light-guide sheet (50) and bending rigidity D2 of the decorative sheet is less than 256.
(FR) Le capteur capacitif tridimensionnel (1) détecte une entrée dans une direction planaire (X. Y) et dans une direction de profondeur (Z) et comprend : une unité de guidage de lumière (U) qui présente une surface latérale (50a) formée le long de la direction de la profondeur (z) et pourvue de parties d'entrée à travers lesquelles pénètre la lumière provenant de sources de lumière (60) et d'une surface de fonctionnement (T) pourvu d'une partie de sortie à travers laquelle la lumière sort; un corps d'électrode en X-Y de type feuille (40) pour détecter l'entrée dans la direction plane (X. Y); un corps facilement déformable (30) ayant un corps élastique en forme de feuille (32); et un corps d'électrode en z en forme de feuille (20) pour détecter l'entrée dans la direction de la profondeur (Z). L'unité de guidage de lumière (U) comprend une feuille décorative facultativement fournie et une feuille de guidage de lumière (50) pour guider la lumière entrant à travers la surface latérale vers la partie de sortie de façon à être émise à partir de celle-ci, le total de la rigidité de courbure D1 de la feuille de guidage de lumière (50) et de la rigidité à la flexion D2 de la feuille décorative étant inférieur à 256.
(JA) 平面XY方向及び奥行きZ方向の入力を検知する静電容量式3次元センサ(1)であって、光源(60)からの光が入射する入射部が設けられた奥行きZ方向に沿う側面(50a)、及び、前記光が出射する出射部が設けられた操作面(T)、を有する導光ユニット(U)と、平面XY方向の入力を検知するシート状のXY電極体(40)と、シート状の弾性体(32)を有する易変形体(30)と、奥行きZ方向の入力を検知するシート状のZ電極体(20)と、を備え、導光ユニット(U)は、任意に設けられる加飾シートと、前記側面から入射した前記光を導光し、前記出射部へ向けて出射する導光シート(50)と、を備え、導光シート(50)の曲げ剛性D1と、前記加飾シートの曲げ剛性D2との合計が256未満である静電容量式3次元センサ。
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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, JO, 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)