The book "Constructions and technology of thin-film electroluminescent indicators: A textbook for students, both" under the authorship of a team of authors, including M. K. Samohvalova, is a unique and in-depth study in the field of electronics and materials science. This manual will become an indispensable assistant for students, graduate students and specialists interested in modern technologies in the field of display systems and indicators. In today's world, where visual information plays a key role, thin-film electroluminescent indicators occupy a special place. They find application in a wide variety of fields: from consumer electronics to complex industrial systems. The book invites readers to immerse themselves in the world of these technologies, revealing not only theoretical aspects, but also practical recommendations for the creation and use of such indicators. The content of the manual discusses the key constructions of thin-film electroluminescent indicators, their main elements and principles of operation. The authors pay attention to both traditional and modern production methods, which makes the book relevant for those who want to be at the forefront of scientific and technological achievements. Particular attention is paid to the materials used in the production of indicators, as well as their properties and characteristics, which allows the reader to understand more deeply how these devices work. The book will be of interest not only to students of technical specialties, but also to everyone who seeks to expand their knowledge in the field of electronics and new technologies. It is suitable for both beginners and more experienced readers who want to update their knowledge about thin-film technologies. If you are a student of the Faculty of Electronics, Engineering or Materials Science, then this guide will become an important resource for you, which will help not only in your studies, but also in your future professional activities. The topics raised in the book cover a wide range of issues, such as the physical principles of electroluminescent indicators, their design features, as well as current trends in the development of new technologies. Readers will be able to learn about the latest achievements in the field of materials science, which affect the quality and effectiveness of indicators, as well as the prospects for their application in various industries. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes it easy to assimilate even the most complex concepts. They use many illustrations, diagrams and examples, which makes the material more clear and understandable. This manual is not just a set of theoretical knowledge, but also a practical guide that will help readers apply the knowledge gained in practice. If you are looking for literature that combines theory and practice, as well as current knowledge in the field of thin film technology, the "Construction and technology of thin film electroluminescent indicators" will be a real find for you. Do not miss the opportunity to expand your horizons and immerse yourself in the fascinating world of modern technologies that shape our future.