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Matches 1 - 50 out of 7,772

Document Document Title
WO/2019/127792A1
A photochromic mixture, a method for fabricating a photochromic instrument on the basis of the photochromic mixture, and a light transmission head-mounted display device having the photochromic instrument. The photochromic mixture compri...  
WO/2019/131112A1
This core-shell particle comprises a core particle covered by a shell containing an inorganic material. The shell is crystalline, the particle has a secondary particle diameter within a range of 3 to 500 nm, and the coverage is 80% or gr...  
WO/2019/120645A1
The invention relates to a casing element for a timepiece or a piece of jewellery, said casing element (2) comprising a polymer matrix in which piezochromic molecules (1, 4) are dispersed that change from a first stable state to a second...  
WO/2019/123866A1
The objective of the present invention is to provide a temperature sensing material having a color density that changes continuously with respect to time, either at or above a prescribed temperature, or at or below a prescribed temperatu...  
WO/2019/112121A1
Disclosed are a method for producing a photoresponsive automatic color change precursor and a photoresponsive automatic color change element, and a photoresponsive automatic color change element produced thereby. A method for producing a...  
WO/2019/104265A1
Thermally and electrically driven dynamic filters for smart windows are configured to filter electromagnetic radiation in the infrared range of wavelengths. Some thermochromic filters embodiments are configured to filter both electromagn...  
WO/2019/103997A1
A substrate can include at least two scintillator materials that are mixed at a predetermined ratio. In an embodiment, the scintillator materials can have a decay time difference of at least 50% when exposed to a same radiation source. I...  
WO/2019/066553A3
The present application relates to an electrochromic composite, an electrochromic element comprising the same, and a manufacturing method for an electrochromic element.  
WO/2019/092309A1
The application relates to a detecting device (1) for indicating the intensity of a predetermined type of radiation present in electromagnetic radiation incident on the detecting device, wherein the detecting device comprises: a filter e...  
WO/2019/090920A1
A photochromic nano-composite microsphere and a coating material and a photochromic optical material prepared therefrom, and a coating using the coating material. The photochromic nano-composite microsphere has a three-layer composite co...  
WO/2019/088747A1
The present invention relates to an electrochromic material having excellent solubility and an electrochromic device comprising the same and, more particularly, to an electrochromic material represented by formula 1.  
WO/2019/086378A1
The present invention relates to a method for producing a persistent luminescent material and a persistent luminescent material thereof. In particular, the present invention relates to a low cost method for producing persistent luminesce...  
WO/2019/079665A1
A method of forming a photochromic article includes dissolving a polyurethane host material into 1-methoxy-2-propanol to form a first solution; stirring the first solution; adding a a photochromic dye to a mixture of 1-methoxy-2-propanol...  
WO/2019/077565A1
The present invention is directed towards a display element comprising a photochromic- dichroic compound and a dichroic compound, the display element having a first absorption state and a second absorption state and being operable for sw...  
WO/2019/073217A1
An electrical component including a polymeric body which (i) defines at least one electrical connection; or (ii) is configured for attachment to an electrical cable or wire; or (iii) is configured for attachment to an electrical apparatu...  
WO/2019/066553A2
The present application relates to an electrochromic composite, an electrochromic element comprising the same, and a manufacturing method for an electrochromic element.  
WO/2019/067838A1
Disclosed are articles having a thermoplastic photochromic coating. The articles exhibit a Bayer Abrasion ratio of at least 2 and desirable photochromic properties, i.e., the formation of darker activated colors and faster rates of photo...  
WO/2019/047387A1
Disclosed in the present invention are a tungsten oxide-mica photochromic pearlescent pigment and a preparation method for a dispersion liquid thereof, belonging to the field of preparation of novel functional materials. In the present i...  
WO/2019/039121A1
The present invention provides an electrochromic (EC) element that comprises a first electrode, an electrochromic layer located on the first electrode and made of an electrochromic material, an electrolyte layer located on the electrochr...  
WO/2019/030269A1
Described are compositions comprising dispersed nanoobjects comprising one or more oxides of tungsten and processes for preparing a layer comprising such nanoobjects on a surface of a solid substrate.  
WO/2019/030270A1
The present invention relates to compositions (also referred to as inks) comprising electrochromic nanoobjects, to an article for production of or use in an electrochromic device, to a process for producing said article and to a process ...  
WO/2019/030393A1
A photosensitive microcapsule having a shell encapsulating a core material. The core material can comprise a benefit agent and the shell can comprise a photosensitive polymer. The photosensitive polymer can include one or more photosensi...  
WO/2019/029794A1
The present invention relates to a curable photochromic composition that includes: (a) a photochromic compound; and (b) a segmented polymer that includes active hydrogen groups, at least one first segment, and at least one second segment...  
WO/2019/025742A1
The present invention relates to a material for optically doping a polymer substrate, characterised in that it is formed by poly(methyl methacrylate) and at least two organic photoluminescent materials with a concentration of photolumine...  
WO/2019/026610A1
Provided are a novel method and material that enable nano- and micro-scale quantitative thermal control of a wet biological sample such as cells or biological tissues. The present invention comprises: a step for disposing a heat-generati...  
WO/2019/014776A1
The present invention provides scalable, solution based processes for manufacturing electrochromic materials comprising metal oxide films for use in electrochromic devices. The electrochromic material comprises a transparent conductive s...  
WO/2019/014773A1
A plasmonic nanostructure material having semiconductor nanocrystals or metal-oxide nanocrystals configured with point defects to provide localized surface plasmon resonance as a parameter for tuning the electronic structure of the nanoc...  
WO/2019/017314A1
Provided is a new polycyclic aromatic hydrocarbon derivative. The present invention provides a derivative of a polycyclic aromatic hydrocarbon having six or more aromatic rings, wherein the polycyclic aromatic hydrocarbon derivative incl...  
WO/2019/011975A1
The invention relates to a particle with a core-shell structure, the core of which comprises at least one thermochromic semiconductor and the shell comprises at least two layers - an inner layer in contact with the core and comprising a ...  
WO/2019/013249A1
A chromene compound showing a reduced matrix dependency and having at least one indenonaphthopyran structure which carries a group forming a spiro ring together with the carbon atom at the 13-position, wherein the indenonaphthopyran stru...  
WO/2019/013486A1
The present application relates to: an electrochromic device comprising an electrochromic compound represented by chemical formula 1; and a manufacturing method therefor.  
WO/2019/009230A1
This polymerizable composition for optical materials contains (A) a phosphite triester represented by general formula (1), (D) a photochromic compound, (E) a polyisocyanate compound and (F) an active hydrogen compound having a functional...  
WO/2019/001724A1
The present invention relates to silole and germole fused ring photochromic compounds represented, with some embodiments, by the following Formula (Ia), (Ia) With reference to Formula (Ia): M includes Si or Ge; Ring A and Ring B each ind...  
WO/2019/004698A1
The present invention relates to a decorative member comprising: a color expression layer comprising a light reflecting layer and a light absorbing layer provided on the light reflecting layer; and an electrochromic element provided on o...  
WO/2019/006154A1
Vanadium oxide nanomaterials dispersed in a polymeric matrix, substrates including the vanadium oxide nanomaterials dispersed in a polymeric matrix, and related methods of making vanadium oxide nanomaterials dispersed in a polymeric matr...  
WO/2019/006151A1
Vanadium oxide nanomaterial composite compositions and substrates including films comprising vanadium oxide nanomaterial composite compositions are described. A film and composition generally including a polymeric matrix; and a crystalli...  
WO/2018/235771A1
Provided are: a photochromic polyrotaxane compound that comprises an axial molecule and a plurality of cyclic molecules enclosing the axial molecule, wherein a side chain containing at least one photochromic moiety is bonded to at least ...  
WO/2018/220634A1
The invention generally provides a method for the synthesis of a π-conjugated system from oligofurans, under conditions involving cycloaddition.  
WO/2018/215371A1
The present invention concerns an organic dye comprising a photochromic entity, a segment -eD representing an electron donor segment and a segment -L-A with -L- representing a covalent bond or a spacer segment and particularly a pi-conju...  
WO/2018/207133A1
A device for detecting exposure to light includes: a photo-responsive layer including a photochromic material; a skin-mimicking cover layer covering a first side of the photo-responsive layer; and an adhesive layer configured to couple a...  
WO/2018/208022A1
An electrochromic device according to an embodiment of the present invention comprises: a first substrate; a first electrode disposed on the first substrate; a first chromic material layer disposed on the first electrode and including a ...  
WO/2018/204640A1
A variety of particles forming microencapsulated thermochromic materials are provided. The particles can include a thermochromic core and a metal oxide shell encapsulating the thermochromic core. The thermochromic core can include one or...  
WO/2018/204802A1
The electrochromic device includes a first substantially transparent substrate coupled to a first transparent electrode, a second substrate coupled to a second electrode, and an electrochromic medium. The electrochromic medium includes a...  
WO/2018/199572A1
The present application relates to a conductive laminate and an electrochromic device comprising the same. The conductive laminate comprises a metal oxynitride layer, a metal oxide layer, and a conductive layer. The conductive laminate a...  
WO/2018/199968A1
According to an example, an ink may include a white-colored inorganic pigment; a near infrared absorbing dye; and a carrier.  
WO/2018/199569A1
The present application relates to an electrochromic film and an element comprising same. The electrochromic film comprises an electrochromic layer and a passivation layer having a different coloring level from the electrochromic layer. ...  
WO/2018/193781A1
This temperature detection material contains a first material containing a first temperature-indicating material (temperature-indicating material A), and a second material containing a second temperature-indicating material (for example,...  
WO/2018/193680A1
The purpose of the present invention is to provide a laser marking paint which enables multicolor laser printing and which has easy storage. In order to address this problem, this laser marking paint marking is characterized by containin...  
WO/2018/190230A1
A thermoresponsive composition that contains microcapsules that encapsulate: a coloring pigment A that is the product of reacting an electron-donating uncolored dye precursor A and an electron-accepting compound A that causes electron-do...  
WO/2018/190229A1
One embodiment of the present invention provides a thermoresponsive composition and a thermosresponsive material that contain microcapsules and a coloring material. The microcapsules have a number average wall thickness of 10–200 nm an...  

Matches 1 - 50 out of 7,772