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1. (WO2015041688) PRESSURE-SENSING STAGES FOR LAMINATION SYSTEMS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2015/041688 International Application No.: PCT/US2013/061031
Publication Date: 26.03.2015 International Filing Date: 20.09.2013
IPC:
B32B 41/00 (2006.01) ,B32B 37/10 (2006.01) ,B30B 15/22 (2006.01) ,G02F 1/13 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
41
Arrangements for controlling or monitoring lamination processes; Safety arrangements
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
37
Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
10
characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
B PERFORMING OPERATIONS; TRANSPORTING
30
PRESSES
B
PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR
15
Details of, or accessories for, presses; Auxiliary measures in connection with pressing
16
Control arrangements for fluid-driven presses
22
controlling the degree of pressure applied by the ram during the pressing stroke
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
Applicants:
APPLE INC. [US/US]; 1 Infinite Loop M/S 36-2PAT Cupertino, CA 95014, US
Inventors:
SUNG, Kuo-Hua; US
KIM, Yong-Soo; KP
Agent:
TREYZ, G., Victor; Treyz Law Group 870 Market Street Suite 984 San Francisco, CA 94102, US
Priority Data:
Title (EN) PRESSURE-SENSING STAGES FOR LAMINATION SYSTEMS
(FR) ÉTAGES DE DÉTECTION DE PRESSION POUR SYSTÈMES DE STRATIFICATION
Abstract:
(EN) A lamination system (110) may be provided for attaching together display layers (45,46) for an electronic device display. The system may include one or more pressure- sensing lamination stages (124, 126) for temporarily mounting the display layers during lamination operations. A pressure- sensing lamination stage (124) may include one or more pressure sensors (130) configured to sense pressures that are applied to the display layers during lamination operations. The pressure-sensing lamination stages may include a fixed mounting stage (126) and a movable mounting stage (124). The movable mounting stage may be moved so that a first set of display layers is pressed against a second set of display layers to attach the first and second sets of display layers. The pressure with which the first set of display layers (45;46) is pressed against the second set of display layers may be adjusted based on pressure data gathered using the pressure sensors (130).
(FR) La présente invention concerne un système de stratification (110) pouvant être prévu pour rendre solidaires des couches d'affichage (45, 46) destinées à un affichage de dispositif électronique. Le système peut comprendre un ou plusieurs étages (124, 126) de stratification de détection de pression permettant de monter temporairement les couches d'affichage pendant les opérations de stratification. Un étage (124) de stratification de détection de pression peut comprendre un ou plusieurs capteurs de pression (130) conçus pour détecter des pressions qui sont appliquées aux couches d'affichage au cours d'opérations de stratification. Les étages de stratification de détection de pression peuvent comprendre un étage de montage fixe (126) et un étage de montage mobile (124). L'étage de montage mobile peut être déplacé de sorte qu'un premier ensemble de couches d'affichage soit pressé contre un second ensemble de couches d'affichage afin de rendre solidaires les premier et second ensembles de couches d'affichage. La pression avec laquelle le premier ensemble de couches d'affichage (45, 46) est pressé contre le second ensemble de couches d'affichage peut être ajustée sur la base des données de pression collectées au moyen des capteurs de pression (130).
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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, 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, 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, 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, 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: English (EN)
Filing Language: English (EN)
Also published as:
KR1020160011196US20160136937KR2020170003669KR1020170108179CN105377557