Light emitting apparatus and window
AssigneeElectronics and Telecommunications Research Institute
InventorsGi Heon Kim, Sujung Kim, Yong Hae Kim, Chi-Sun Hwang
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AssigneeElectronics and Telecommunications Research Institute
InventorsGi Heon Kim, Sujung Kim, Yong Hae Kim, Chi-Sun Hwang
Estimating the term…
A light emitting apparatus and a window. The light emitting apparatus includes a liquid crystal device that includes a support substrate, a first electrode, a liquid crystal layer, and a sacrificial structure, separating the sacrificial structure from the liquid crystal layer to expose one surface of the liquid crystal layer, and a second electrode on the one surface of the liquid crystal layer.
A light emitting apparatus, comprising:
Dependencies are inferred from the claim text.
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Constructional arrangements; Manufacturing methods: based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
Constructional arrangements; Manufacturing methods: electrodes
Electroluminescent light sources: apparatus or processes specially adapted to the manufacture of electroluminescent light sources
Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]: manufacture or treatment
About 10 years 9 months of term left · ends 20 Jul 2037 (estimated)
The present disclosure herein relates to manufacturing of a liquid crystal device, and more particularly, to manufacturing of an apparatus including a liquid crystal device.
Liquid crystals may be materials that are in a mesophase between crystal and liquid phases. The term ‘liquid crystal’ is derived from characteristics of liquidity of liquid and anisotropy of a crystal. Liquid crystals have order in position and direction in a crystal phase. However, liquid crystals have disorder in position and direction in a liquid phase.
Liquid crystals may be used in a polymer dispersed liquid crystal (PDLC) display device. The PDLC display device may be a device in which electric fields are applied to a layer, in which polymers and liquid crystals are uniformly mixed with each other, to change refractive indexes of the polymers and the liquid crystals so that light is scattered or transmitted.
The accompanying drawings are included to provide a further understanding of the inventive concept, and are incorporated in and constitute a part of this specification. The drawings illustrate exemplary embodiments of the inventive concept and, together with the description, serve to explain principles of the inventive concept. In the drawings:
FIGS. 1A to 1E are cross-sectional views illustrating a method for manufacturing a liquid crystal device according to an embodiment of the inventive concept;
FIGS. 2A and 2B are cross-sectional views illustrating a method for manufacturing a liquid crystal device according to another embodiment of the inventive concept;
Exemplary embodiments of the present invention will be described with reference to the accompanying drawings so as to sufficiently understand constitutions and effects of the present invention. The present invention may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present invention to those skilled in the art. Further, the present invention is only defined by scopes of claims. A person with ordinary skill in the technical field of the present invention pertains will be understood that the present invention can be carried out under any appropriate environments.
In the following description, the technical terms are used only for explaining a specific exemplary embodiment while not limiting the present invention. In this specification, the terms of a singular form may include plural forms unless specifically mentioned. The meaning of ‘comprises’ and/or ‘comprising’ specifies a component, a step, an operation and/or an element does not exclude other components, steps, operations and/or elements.
In the specification, it will be understood that when a layer (or film) is referred to as being ‘on’ another layer or substrate, it can be directly on the other layer or substrate, or intervening layers may also be present.