Abstract: Disclosed herein is a chemiluminescent composition producing white light. The chemiluminescent composition producing white light comprises a blue or green fluorescer or a mixture thereof as a fluorescer, and a 1,6,7,12-tetrahaloperylenedicarboximide represented by Formula 3 below: wherein R is an alkyl or aryl group, and X is Cl or Br. The chemiluminescent composition can stably emit brighter and purer white light even at low temperature.

Abstract: Method and system for providing a computer implemented process of performing design for testability analysis and synthesis in an integrated circuit design includes partitioning each logic block in an integrated circuit design based on one or more boundaries of multi-cycle initial setup sequence, excluding the one or more logic blocks with multi-cycle initial setup sequence from valid candidate blocks, selecting a constraint setting set, extracting a subset of constraint settings from the selected constraint setting set, applying the extracted subset of constraint settings to the integrated circuit design, performing design for testability analysis and synthesis on the valid candidate blocks, performing scan cell replacement.

Abstract: A carrier tape for handling electrical components includes a reinforced component restraining member. Each pocket of the carrier tape includes at least one component restraining member that resists lateral movement of a component within the pocket. The component restraining member includes a first portion having a first height or spacing from a bottom surface in the pocket. A second portion of the restraining member has a second, taller height or spacing from the bottom surface. The first, lower portion reinforces the component restraining member and strengthens it to avoid lateral deformation during shipment or handling of the carrier tape when an electrical component is placed within the pocket.

Abstract: A computer implemented method is provided for deriving gated clock circuitry in an integrated circuit design comprising: identifying sequential elements and associated feedback loops in the design in the design; for one or more identified sequential elements associated feedback loop, producing a feedback loop signature associated with such sequential element; evaluating the feedback loop signature associated with such sequential element so as to generate associated stimulus logic; breaking at least one feedback loop and removing at least one feedback element associated with such sequential element so as to generate associated load logic; and inserting the generated stimulus logic and the generated load logic in the design to replace the associated feedback loop.

Abstract: The present invention discloses an anthracene compound represented by the following formula 4 and chemiluminescent composition comprising the compound: wherein R is an alkyl group having 1-8 carbon atoms, and X1 and X2 are independently hydrogen or halogen.

Abstract: A carrier tape for handling electrical components includes a reinforced component restraining member. Each pocket of the carrier tape includes at least one component restraining member that resists lateral movement of a component within the pocket. The component restraining member includes a first portion having a first height or spacing from a bottom surface in the pocket. A second portion of the restraining member has a second, taller height or spacing from the bottom surface. The first, lower portion reinforces the component restraining member and strengthens it to avoid lateral deformation during shipment or handling of the carrier tape when an electrical component is placed within the pocket.

Abstract: The present invention discloses an anthracene compound represented by the following formula 4 and chemiluminescent composition comprising the compound: 1

Abstract: The present invention discloses a chemiluminescent composition generating red light comprising a solvent, an oxalate compound and a perylene compound represented by the following formula 2: 1