The Study of Travelling Interplanetary Phenomena (STIP) was formally established by the International Council of Scientific Unions' Special Committee on Solar-Terrestrial Physics (SCOSTEP) in August 1973 with M. Dryer as Convenor and M. A. Shea as Secretary. The scientific objec tives of STIP are the study and search for understanding of quiet (i.e. normal or background) and active periods in the interplanetary medium. The concepts of informal, extemporaneous interdisciplinary research is continuo sly emphasised, and these concepts have proved to be extremely successful in conducting the very productive studies undertaken by the members. About 200 scientists are actively participating in STIP, their interests ranging from solar physics (insofar as it concerns the initi ation of phenomena which move out from the Sun) to the observation and study of comets and planetary magneto spheres and ionospheres. Solar wind plasma and fields, solar and galactic cosmic rays, interstellar interactions, solar radio astronomy and interplanetary scintillations of discrete radio sources are among the topics of interest."

The Study of Travelling Interplanetary Phenomena (STIP) was formally established by the International Council of Scientific Unions' Special Committee on Solar-Terrestrial Physics (SCOSTEP) in August 1973 with M. Dryer as Convenor and M. A. Shea as Secretary. The scientific objec tives of STIP are the study and search for understanding of quiet (i.e. normal or background) and active periods in the interplanetary medium. The concepts of informal, extemporaneous interdisciplinary research is continuo sly emphasised, and these concepts have proved to be extremely successful in conducting the very productive studies undertaken by the members. About 200 scientists are actively participating in STIP, their interests ranging from solar physics (insofar as it concerns the initi ation of phenomena which move out from the Sun) to the observation and study of comets and planetary magneto spheres and ionospheres. Solar wind plasma and fields, solar and galactic cosmic rays, interstellar interactions, solar radio astronomy and interplanetary scintillations of discrete radio sources are among the topics of interest."

The evolution of portable communications applications has been facilitated largely by the development of reflective LCD technology. Offering a unique insight into state-of-the art display technologies, Reflective Liquid Crystal Displays covers the basic operations principles, exemplary device structures and fundamental material properties of device components.
Display engineers, scientists and technicians active in the field will welcome this unique resource, as will developers of a wide range of systems and applicaations. Graduate students and researchers will appreciated the introduction and technical insight into this exciting technology.
Featuring:

• Direct-view, projection and micro (virtual projection) reflective displays in the context of multi-media projectors, mobile internet and personal entertainment displays.
• Optimisation of critical display attributes: fast response time, low voltage operation and wide angle viewing.
• Description of the basic properties of liquid crystal materials and their incorporation into configurations for transmissive and reflective applications.
• Examination of the various operations modes enabling the reader to slect the appropriate display type to meet a variety of needs.
• Overview and comparison of the complete range of reflective display technologies, and reflective LCD effects.

The Society for Information Display (SID) is an international society which has the aim of encouraging the development of all aspects of the field of information display. Complementary to the aims of the society the Wiley-SID series is intended to explain the latest developments in information display technology at a professional level. The broad scope of the series addresses all facets of information displays from technical aspects through systems and prototypes to standards and ergonomics.